Karen paid $43.70 for a book. The price of the book was $40. What was the sales tax rate?

a. 8.48%

b. 9.25%

c. 10.78%

What is an equation that equals 58 explain!

What is the unit price for a piece of cheese if 1.24 pounds cost 11.25

Tara's golf score was 23 less than twice Amber's score. If Tara's score was 93, which equation could you use to find Amber's score? Let a = Amber's score

What is the circumference of a 18in circle

Find the value of x round to the nearest tenth 11.2 12.6 17.5 35.7

32 cans of coke cost a total of $8.96. what is the cost per can? let c represent the cost for one can of coke

A fluid moves through a tube of length 1 meter and radius r=0.002±0.00015 r=0.002±0.00015 meters under a pressure p=3⋅10 5 ±2000 p=3⋅105±2000 pascals, at a rate v=0.5⋅10 - 9 v=0.5⋅10-9 m 3 m3 per unit time.

Which statement about the Golden Age of Islam is a fact rather than an opinion? A. Islamic art was more abstract than Greek art. B. Muslims were the best early mathematicians. C. Islamic society preserved Greek and Roman culture. D.

If the perimeter of a square is 208 what ia the length of one side

Create a chart to show how to use the distributive property to simplify the expression: 7 (5x + 10) - 10x.