11. Two cans of paint and one roller cost $58. Three cans of the same
paint and two rollers cost $92. What is a
reasonable price for the cost of a gallon of
paint?

Use the radius you found in part i (r=26.8 cm) with the surface area formula below to find the surface area of the sphere. show your work and round your answer to the nearest tenth. the surface area of a sphere: sa = 4πr^2 self note: 3.8.4

Which of the following quartic functions has x = –1 and x = –2 as its only two real zeroes?

If there is 20 dogs in the shelter and 5 dogs get homes, and then 43 more dogs come. how many dogs are there in the shelter?