Y= length of foot x = length of forearm using te equation y = 0.860x + 3.302, what would te length of the length of foot be if the length of the forearm is 17 inches? what is the rate of change?

Ineed i been stuck on this question since yesterday

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 sum of these consecutive integers is equal to 9 less than 4 times the least of the integer. find the three integers