![Jasten](/avatars/30489.jpg)
Jasten
28.01.2021 •
Mathematics
A book costs $45. Sales tax on the book is 7% which expression represents the final cost of the book in dollars
A: 45+0.07
B: 45•0.07
C: 45•0.93
D: 45• 1.07
Solved
Show answers
More tips
- F Food and Cooking How to Calculate the Gender of Your Child with Blood?...
- S Society and Politics 10 Tips for Boosting Your Self-Esteem...
- C Computers and Internet How to Create a Folder on Your iPhone?...
- G Goods and services How to sew a ribbon: Tips for beginners...
- F Food and Cooking How to Make Mayonnaise at Home? Secrets of Homemade Mayonnaise...
- C Computers and Internet Which Phone is Best for Internet Surfing?...
- F Food and Cooking Everything You Need to Know About Pasta...
- C Computers and Internet How to Choose a Monitor?...
- H Horoscopes, Magic, Divination Where Did Tarot Cards Come From?...
Answers on questions: Mathematics
- M Mathematics A hotel charges a $10,000 annual fee plus an additional $200 for each night you stay there. What is the average cost per night if you stay at the hotel for 50 nights?...
- M Mathematics Cone with diameter 12ft and height of 20 feet what is the volume ?...
- C Chemistry How many atoms are in 4.67 moles of lead ?...
- H History What were the goals of the American Federation of Labor?...
- M Mathematics The psychologists found that the mean amount of crackers eaten by the children who watched food commercials is 10 grams greater than the mean amount of crackers...
- E English What are the rhetorical devices in I have a dream....
- M Mathematics Sam received his test back and earned 24 out of 40 points. What percent did he receive on the test?...
Ответ:
B
Step-by-step explanation:
Ответ:
You have to find the sales tax (.07) and the cost of the book (1.00)
Ответ:
-9ab3a3b-52
Step-by-step explanation:
-8a3b+3a2b2-52+5a2b3a3b+7-9a2b2
-8a3b-6a-52+5a2b3a3b
-14a3b-52+5a2b3a3b
-9ab3a3b-52