Choose the expressions that DO NOT represent the total area of the big rectangle. Select all that apply. 5t+4t

t+5+4

9t

4⋅5⋅t

t(5+4)

2. Which expression is not equivalent to 4b?b + b + b + b

3. Solve the equation 16 = 4n

4. Out of 400 plants sold daily at a nursery, 90% of them have flowers. How many of the plants have flowers?

5

answer: no

step-by-step explanation:

hi do you need an answer for your question?

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