I need to know what 57+64 is

I make 975 an hour at a 875 hours how many hours must I work to pay my bills and save 500

The volume of a cube depends on the length of its sides. This can be written in function notation as (s). What is the best interpretation of (4) = 64?

A sewing club is making a quilt consisting of 25 squares with each side of the square measuring 30 centimeters. If the quilt has five rows and five columns, determine the perimeter and area of the quilt.

1. Kenneth bought 315 packages of cookies. Each package had 64 cookies. How many cookies did Kenneth buy?

A manufacturer of an automobile part has a process that is designed to produce the part with a target of 2.5 inches in length. In the past, the standard deviation of the length has been 0.035 inches.

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.