Determine which of these does not illustrate two quantities that combine to make 0.
a) jane collects 12 seashells and then loses 12.
b) sharon lost 8 pounds and then gained 10 pounds.
c) a business's profit if its income is equal to its expenses.
d) frank wins five dollars and pays back a $5 debt to a friend.

answer: b.48 for

step-by-step explanation:

answer: since the question is talking about growth you have to use the growth formula which is inital amount (1 + growth)^time

step-by-step explanation:

the intial amount is 1200, the growth is 4.8, and the time is 7. plug those numbers into the equation, also i think you have to change 4.8 into a percent. but, i have forgotton how to do that. if this is a online class go on to the lesson.