![jenkuehn9220](/avatars/38417.jpg)
jenkuehn9220
31.03.2021 •
Mathematics
1 Katie is raising money to buy
a dog. She starts a
neighborhood babysitting service.
She paid $40 for a CPR class and
charges $5 per kid. Write an
equation she could use to calculate
her profit, p, if she has k kids.
O p = 5k - 40
P = 5k + 40
O p = 40k + 5
k = 40p - 5
Solved
Show answers
More tips
- F Food and Cooking Homemade kvass: recipe and brewing process...
- O Other What is a Disk Emulsifier and How Does it Work?...
- H Health and Medicine How to Calm Your Nerves? Expert Tips That Actually Work...
- A Animals and plants 5 Tips for Taking Care of Yews to Keep Them Green and Beautiful...
- S Sport How to wrap boxing hand wraps? Everything you need to know!...
- F Food and Cooking 10 Reasons Why You Should Avoid Giving Re-Gifts: An Informative Guide...
- F Family and Home Tender Care for Your Parquet: Is it Possible to Clean Parquet?...
- S Style and Beauty How Are Eyelash Extensions Applied? All Your Questions Answered...
- F Food and Cooking 10 Tips for Proper Sushi Consumption...
- S Style and Beauty Learn how to tie a keffiyeh on your head like a pro...
Answers on questions: Mathematics
- M Mathematics Aidan rides the bus to school each day. He always arrives at his bus stop on time, but his bus is late 80% of the time. Aidan runs a simulation to model this using...
- M Mathematics Abby was 5 feet 2 inches tall at the beginning of the school year. By February, she was 5 feet 8 inches tall. What is the percent increase in her height? Round...
- M Mathematics Please help me by explain step by step. Identify the points of intersection for y=x^2-3x-8 and y=2...
- M Mathematics Which body pat excrete waste material...
- M Mathematics PLS HELP ME 50 POINTS PL Percent Check Find each number. Round to the nearest tenth if necessary. 1. 20% of 70 2. 28.2% of 92 3. 60% of 68 is what number? 4. 25%...
- M Mathematics 4 VUS Choose the best description for the real number 34...
- M Mathematics A 3 m rope is stretched from the top of a vertical tent pole and pegged into the ground so that it makes an angle of 50° with the ground. How far away from the...
- M Mathematics Ruby needs to ice the tops of three standard cakes. How many square inches will she ice? A. 38.47 in. B. 461.6 in. C. 115.4 in...
- M Mathematics 80 points! Look at pic attached. I will mark brainiest if you explain your reasoning good. Random answers will be reported....
- M Mathematics 2parter part 1: 1: describe two ways to find the product of two binomials. 2: explain how the letters of the words foil can you remember how to multiply two binomials...
Ответ:
p = 5k - 40
Step-by-step explanation:
Since we're finding the profit (p), it's not the last answer choice because it's finding kids (k).
Because we have to take out from her profit whatever Katie spent, we would have -40.
Because she'd charging $5 per kid, or $5 per k, we would have 5k.
So now we know the profit is whatever she makes, then minus whatever she spent. So:
p = 5k (what she makes) - 40 (what she spent)
p = 5k - 40
Ответ:
4246.7
Step-by-step explanation:
138.24*9.6*3.2, which equals to 4246.7