Question

Elsa knows that for every bushel of apples she sells she earns $9 and for every basket of pears she earns $11. She uses the expression 9a + 11p to keep track of her earnings.
Part A: Identify the coefficients and variables in the expression. (3 points)

Part B: How many terms are in the expression, what are they, and how do you know? (4 points)

Part C: Which term in the expression shows the total earned from selling baskets of pears? (3 points)

I only need help with b and c ?

Answer 1

B.  There are two terms, 9a and 11p.

C.  11p shows the total earned from selling pears, because she earns $11 per basket of pears, and when p increases by 1, the whole term increases by 11.