elander goes to baseball practice on mondays and thursdays. each practice lasts 2.15 hours. how many hours of baseball practice does evander attend in 3 weeks?

A grocery store clerk put only packages of purple grapes and packages of green grapes on a shelf. The ratio of the number of packages of green grapes to the total number of packages on the shelf was 9 to 14.

How many 2 in by 3 in pieces of cake can be cut if the cake is 12 in by 24 in

An open-top box is being designed by cutting a corner piece out of a 16" by 14" piece of metal and folding the sides upwards. The designer wants to maximize the volume of this box.

Last month, Rhonda earned $3200. Of that amount, she spent $1350 on rent. What percent of her income went to rent, to the nearest tenth of a percent?

What is the 9s in 9,905,482

At 3 pm jamie leaves her house

Jeff put a small box that is 12 inches Long 8 inches wide and 4 inches tall inside a box that is 20 inches long 15 inches wide and 9 inches high how much space is left in the larger box? What is the compare volume?

If max bought a new thomas the train engine for $9.98 and paid $10.98 total for the engine, what is the tax rate?

Find the asymptotes of the hyperbola. (enter your answers as a comma-separated list of equations.) y=2x, y=-2x

What are the zero (s) of the function f (x) = 5x^2-25x/x