13. A pitcher contains 13 cups of iced tea. You drink 1.75 cups of the tea each morning and 1.5 cups of the tea each evening. When will you run out of iced tea?

4

Step-by-step explanation:

I'm not sure if it's correct but I

added 1.75 with 1.5

then divided 13 by the answer (3.25)

and got 4

part 1 answer = 8

part 2 answer = 72

step-by-step explanation:

part 1 explanation = add all of the numbers, then divide by how many numbers you have. so, 200/25 = 8.

part 2 explanation = not gonna lie, this is hard to explain, so just google how to do it.

-8/2y-8=5/y+4-7y+8/y^2-16

we move all terms to the left:

-8/2y-8-(5/y+4-7y+8/y^2-16)=0

we can not solve this equation