Pahelp lodies :), ty po

There are 4 terms

Step-by-step explanation:

Here, we want to get the number of terms

As we can see, each term is separated by an operator

So we have the number of terms as;

x^5

2x^4y^2

7xy^3

and 3

So we can see that there are 4 terms

chiken

step-by-step explanation:

answer: hence, function will be

explanation:

since we have given that

cost of a new textbook = $85

according to question, the resale value of a textbook decreases by 25% with each previous owner,

so, our function becomes,

here, y is the total value of the text book after x owners.

hence, function will be