43.70 for a book price of book 40 whats the tax rate

Thomas bought 4 shirts from a store. The price of each shirt was the same. After he bought the shirts, his account balance showed a change of - $89.08.

Pamela knit a total of 28 centimeters of scarf over 2 nights. After 3 nights of knitting, how many centimeters of scarf will Pamela have knit in total? Assume the relationship is directly proportional.

Susan uses a credit card with an APR of 22.2%. What is the monthly percentage rate on the card? A. 1.255% B. 1.85% C. 2.22% D. 22.2%

What is the solution y=3x-13 2x+4y=4

In the expression 7 to the power of 3 identify the base and the exponent. The base is The exponent is

A biologist is researching the population density of salamanders near a pond. The biologist counts 152 salamanders within a radius of 12 mi of the pond. What is the population density of salamanders?

The elevator in the Washington monument takes 75 seconds to travel 500 feet to the top floor. What is the speed the elevator in miles per hour? Give your answer to two significant digits.

32,000 oz = how many tons?

5 5/11+8 7/11 equals

Create a data set of six values that meet the following criteria ... Mean: 6 Range: 7 Mode: 3 Median 6