How many 20 inch bike wheel rotations does each tire make after traveling 600 feet?

3/8 + 3/4 simplified

About 85% of Americans have Rh positive blood. What is the ratio of Americans that are Rh positive to all Americans?

Timmy is 27 years old older than Tommy the sum of their ages is 337 years how old are Timmy and Tommy

What is the vertex of y=|x-2|+3

What is (3/10 being a fraction) 5 3/10 - 7.8

You invested $26,000 in tow accounts paying 6% and 7% annual interest, respectively. If the total interest earned for the year was $1660, how much was invested ay each rate?

What is the ones digit of a number if its cube ends in 7

Josh used 3/7 x 21 as a compatible number estimate for 3/7 x 20. Is his estimate reasonable? Why or why not?

A lawn-service company charges a customer $60 for each time that they visit that customer in order to maintain the customer's lawn. In a month, the company works x days. The company is able to maintain n lawns per day.

12.5% as a fraction in simplest form