State the independent variable and the dependent variable in the linear relationship. Then find the rate of change for the situation. The cost of admission is $60 for five pets and $84 for seven pets.
Determine the independent variable.
O A. the cost of admission
OC. $84
OB. the number of pets
OD. five pets
OF $60
O E seven pets

Anyone know? will mark brainliest if correct!

For f(x)=2x+3 and g(x)=x^2- 8 find (f+g) (x)

Amajor grocery store chain is trying to cut down on waste. currently, they get peaches from two different distributors, whole fruits and green grocer. out of a two large shipments, the manager randomly selects items from both suppliers and counts the number of items that are not sell-able due to bruising, disease or other problems. she then makes a confidence interval. is there a significant difference in the quality of the peaches between the two distributors? 95% ci for pw-pg: (0.064, 0.156)