need right !
zoe’s living room rug is 3 feet wide and 7 feet long. she will cover the rug with 6-inch square cardboard pieces for a painting project. how many cardboard pieces will zoe need?

answer format: zoe will need pieces of cardboard.

Two variables, x and y, vary inversely, and x=12 when y=4. what is the value of y when x=3?

The height of a birch tree, f(x), in inches, after x months is shown in the graph below. how much does the birch tree grow per month, and what will be the height of the birch tree after 10 months? a. the birch tree grows 1 inch per month. the height of the birch tree will be 16 inches after 10 months. b. the birch tree grows 2 inches per month. the height of the birch tree will be 26 inches after 10 months. c. the birch tree grows 3 inches per month. the height of the birch tree will be 36 inches after 10 months. d. the birch tree grows 2 inches per month. the height of the birch tree will be 24 inches after 10 months.

The graph shows the amount of total rainfall at each hour what was the total rainfall amount after three hours