If there are 40 reps in 3 states, and state 1 has 13, and state 2 has twice as many as state 3, how many reps does state 2 have?

A model house that runs completely on renewable energy uses 22 windmills and 33 solar panels. Each windmill generates MM kilowatt-hours (kWh) of energy per year, ad each solar panel generates SS kWh per year.

A landscaper is designing a rectangular brick patio. she has enough bricks to cover 108 square feet. she wants the length of the patio to be 12 feet greater than the width. what dimensions should she use for the patio?

Jupiter and Saturn have the two largest diameters of all the planets. The diameter of Jupiter is 88,846 miles and the diameter of Saturn is 74,897 miles. Jupiter's diameter is approximately equivalent to the sum of 4.

Jen wants to buy a dress that originally had the price of $33, but now it is on sale 10% off. How much will Jen pay for the dress?

What is the y intercept of 5y = 20 - 15x

Least common multiple of 27.

What is P () im so confused what is P (12) and how does it = to 1/30

Used paperback books are $0.25 and hardback books are $0.50. If you buy 3 paperback book and 5 hardback books, how much money do you spend

find the unit rate $2.50 for 5 ounces

Whole numbers greater than 5 but less than 10