Apine tree grows about 18 inches per year. after how many years will the tree be 90 inches tall? [type your answer as a number.] not mutiple~

5

Step-by-step explanation:

We can assume that the pine tree starts off at 0 inches,

so we can do .

Therefore, it will take 5 years for the pine tree to be 90 inches tall.

for a it would be 24 children.

for b i don't understand the question. is it saying for each individual person they pick 5 reds to 7 greens or is it the whole group. clarify and i hope this can you.

step-by-step explanation:

what is the model?

step-by-step explanation: