Apuppy named peanut started out at 2 pounds and gained 1 pound every month. at how many months did peanut weigh 7 pounds?

Aflower has 26 chromosomes. to create a new flower, how many chromosomes would a sperm cell have? what is this process called? part 2: within a flower cell that has 26 chromosomes, how many chromosomes would a cell that is created within the stem of a flower as it grows, have? what is this process called?

The first floor of marcus’ house is 1,440 square feet. he will cover 1,033 square feet with wood and the rest with tile. a box of tiles will cover 11 square feet. how many boxes of tile does marcus need to buy to cover the floor?

How many solutions does the nonlinear system of equations graphed below have? a. one b. zero c. four d. two