Jack bought one case of water and four cases of soda from the grocery store and paid $32.95. He went back that day and bought three more cases of water and two more cases of soda and paid $26.35. How much is a case of water?

Alexander's parents are saving for his college fund. They Which formula would be used for this situation put $8,000 into an interest-bearing account with an A = (8,000 + 0.045) 12 annual compound interest rate of 4.5%. A = 8,000 (1 + 0.

100 students were surveyed. Of those surveyed, 60% said they had a sister. Of that group, 30% also had a brother. Of the students who did not have a sister, 50% had a brother.

What is 3.14 (10.6) to the 2 power

Write the fraction or decimal as a percent #1. 0.622,#2. 0.303 #3. 2.45

A factory manager is packing engine components into wooden crates to be shipped on a small truck. The truck is designed to hold sixteen crates, and will safely carry a 1200 lb cargo. Each crate weighs 12 lbs empty.

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.