Sierra left $4.50 as a tip for a waiter. This was 18% of the bill before the tip. How much was her total bill before the tip?

Tuan answered 20 customer service calls in 3 hours. At this rate, how many customer service calls can Tuan answer in 7.5 hours?

Solve the proportional equation: p/2 = p - 2/8

Two thirds of the product of 38 and 16

Select the choice that translates the following verbal phrase correctly to algebra: the difference of m and 7 increased by 15

Alex needs to buy compressed air to fill empty cylindrical tanks for his tire store. Each tank is 12 feet deep and has a radius of 6 feet. What is the volume of compressed air needed to fill 5 tanks? (Use 3.14 for π.) A. 565.2 ft3 B. 1,356.5 ft3 C.

What is 45 ones times 10? Choices are: 45 hundreds 45 tenths or 45 tens.

What is this answer 3x64 =

Use a word problem using integers and slove it in 3 ways

Britney spent $65 on a coat.$18 on food. She has $25 left. How much money did she have at first?

Joel ca drive his car 450 miles at a steady speed using 15 gallons of gasoline. make a rate table showing the number of miles his car can be driven at this speed. show 1 2 3 4 5 6 7 8 9 10 gallons of gas