Chris portable radio can operate for 7.15 hours on one 9 volts if chris has 8 new batteries how many hours can he operate the radio

The graph shows the number of flowers that can be pollinated as the number of bees increase. What is the unit rate? A) 1/6 B) 6 C) 10 D) 30

Randy began completing the table below to represent a particular linear function. Write an equation to represent the function he was using and complete the table for him. Input Output

Brenda invests $4500 in a savings account earning 5.5% interest compounded quarterly. What will the account balance be after 7 years?

3 3/5 + 1 1/4 = ?

You are the onwer of a bird store, and you use them to organize your cages. If you keep 1 bird per cage, there will be one bird outside of the cage, therefore it will be missing cages. If you keep two birds per cage, there will be one empty cage.

The scale on a map is 1:20000. The area of the lake on the map is 1.6 square centimetres. Calculate the actual area of the lake. Give your answer in square metres.

What is the average rate of change from x = - 1 to x=-3

Patricia has a 20% discount coupon for a jewelry store. She sees a new ring that she wants to buy. After the 20% discount was applied, Patricia paid $72 for the ring. What was the original price of the ring?

Simplify 36ab3/9ab2

If x=-7 and y=3x+2, then y equals what number?