Alex9089435028
30.06.2019 •
Mathematics
The jackson high school gymnastics team sells calendars for their annual fundraiser. the function rule below describes the amount of money the team can raise, where y is the total amount in dollars, and x is the number of calendars sold. y = 3x + 28 use the function rule to find the corresponding range values when the indicated number of calendars is sold. show your work for finding each range value. a. 50 calendars b. 75 calendars c. 90 calendars d. create a table of values that includes the x- and y-values for parts a-c. write a sentence to explain what the range represents for this function.
Solved
Show answers
More tips
- H Health and Medicine Simple and Effective: How to Get Rid of Cracked Heels...
- H Health and Medicine Relieving Swelling in Legs: Causes and Ways to Alleviate the Symptom...
- W Work and Career Мерчендайзинг – все, что нужно знать...
- O Other Everything You Need to Know About Kudyabliks...
- F Food and Cooking How to cook crayfish? Everything you need to know...
- F Food and Cooking Homemade kvass: recipe and brewing process...
- H Health and Medicine How to Choose the Right Tanning Cream?...
- S Style and Beauty Secrets of Tying a Pareo: 5 Ways...
- S Sport Running: How to Do It Right?...
- H Health and Medicine Sunstroke: Causes, Symptoms, and Precautions...
Answers on questions: Mathematics
- M Mathematics How to find the missing side of this triangle...
- M Mathematics If f(x) = 5x - 8 and g(x) = 2x +4, which of the following represents the simplified form of (f + g)(x)?...
- H History Write a Two to Three paragraph (4-5 sentences each) summary of the causes/build up to World War 1....
- H Health What to do if you get pepsi in your eyes?...
- M Mathematics the the diameter of a circular Garden is 140 metre . On its outside there is a road of 7 metre wide find out the outer circumference of the road...
- F French Choose the correct plural form of the following word. l’animal a.) l’animales b.) les animales c.) l’animaux d.) les animaux...
Ответ:
ANSWER TO QUESTION A
The amount of money the team can raise is given by the function rule,
where is the number of calendars sold and is the total amount in dollars.
a) When calendars are sold, we substitute in to the function rule to obatin,
Therefore $178 was earned when 50 calendars were sold.
ANSWER TO QUESTION B
When calendars are sold, we substitute in to the function rule to obatin,
Therefore the team earned $253 when 75 calendars were sold.
ANSWER TO QUESTION C.
When calendars are sold, we substitute in to the function rule to obatin,
Therefore the team earned $298 when 90 calendars were sold.
ANSWER TO QUESTION D.
The table below represents the x-values and y-values for number of calendars sold and the corresponding dollars earned.
The range refers to all the y-values in the table. The range represents the amount of money raised by team in dollars after selling the calendars.
Ответ:
D.
Step-by-step explanation:
I did: 18+(1.2 x 15). I got 36. So i know that in 15 hrs. It will be 36 degrees. But recess will most likely be over by then. So i switched out the number 15 for each time. In 11 hrs (so it would be 11am) them temperature would be 31.2. So its would be too cold. In 11.5 hrs (11:30am) it would be 31.8. Still too cold. I tried 12 hrs (12pm), I got 32.4, which is still too cold. So D is the correct answer becuase when I tried 12.5 hrs. (12:30pm) it would have been 33 degrees outside.