400 reduced by 3 times my age is 163

What is 90 x 100? Give at least one answer.

The manager at a restaurant keeps track of the number of calzones and slices sold each day and the total money received. On Wednesday, a total of 86 calzones and slices were sold, and the money collected was $770.

A studemt is hiring a 3-kilometer race. he runs 1 kilometer every 2 minutes. select the function that describes his distance from the finish line after x minutes. A. f (x) = -1/3x + 2 B. f (x) = -1/2x + 3 C. f (x) = 1/2x + 3 D. f (x) = 1/3x + 2

A hand consists of 3 cards from a well shuffled deck of 52 cards. find the number of possible 3-card poker hands

A 12-inch diameter pizza has 22 calories per square inch. About how many calories are in the entire pizza? Use 3.14 for pi. Select from the drop-down menu to correctly complete the statement.

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.