Mathematics, 17.12.2020 17:20 zhjzjzzj6325
You find a sales receipt from a store that shows the total price as $40, and the total amount paid including sales tax as $42.
a. Write an equation you can use to find the sales tax rate r.
An equation is 42=
.
Question 2
b. Can you use r to find the percent for the sales tax? Explain.
; You
multiply r by
to get the percent for the sales tax.
Answers: 2
Mathematics, 21.06.2019 18:30
The clayton family’s pool has vertices at the coordinates (0, 2), (0, 5), (2, 5), (2, 6), (5, 6), (5, 1), (2, 1), and (2, 2). if each grid square has an area of 9 square feet, what is the area of the pool?
Answers: 1
Mathematics, 21.06.2019 22:00
Out of 50 students surveyed, 16 have a dog. based on these results, predict how many of the 280 students in the school have a dog.
Answers: 2
Mathematics, 22.06.2019 01:00
#7. m is the midpoint of pq, the diameter of the circle o is 13in. and rm = 4in. find pm find pq
Answers: 1
You find a sales receipt from a store that shows the total price as $40, and the total amount paid i...
Biology, 02.06.2020 11:58
Advanced Placement (AP), 02.06.2020 11:58
Biology, 02.06.2020 11:58
Mathematics, 02.06.2020 11:58
Mathematics, 02.06.2020 11:58
Mathematics, 02.06.2020 11:58
Mathematics, 02.06.2020 11:58
Social Studies, 02.06.2020 11:58
Mathematics, 02.06.2020 11:58