How do I solve Proportions?

150 lb person can burn about 360 calories in one hour doing yoga how many calories are burned in one minute

A rectangular field is (4x+6) long and (3x+4) wide how much greater is the length than the width

Kate took out a subsidized Stafford loan worth $9,710 to pay for college. The interest rate on the loan was 5.9%, compounded monthly. It took Kate 5 years to pay off the loan after graduation.

A study concludes that 15 percent of all college students attend a gym class. Which of the following statements is true? 15 percent is an ordinal measurement. 15 percent is categorical data. 15 percent is a statistic. 15 percent is a parameter.

A car travels 162 miles in 3 hours. How far does the car travel in one hour?

A newspaper reporter wants to know how popular the hobby of bird watching is in the city. He asked people at the local bird refuge if they watched birds as a hobby. Which of the following best explains whether the reporters data is valid or not?

I am very confused on how to figure out if y = 3/4x is proportional?

Alison wants to buy a mountain bike for $339.12. If she saves $28.26 each month, in how many months will she be able to buy the bike?

At 12 o'clock the temperature was 7°C. The temperature decreased by - 20°C. What is the new temperature?

Ashleys rentals charges $27.50 per hour to rent a surfboard and a wetsuit. Darlas surf shop charges $23.25 per hour to rent a surfboard plus $17 extra for a wetsuit.