Mason is going to have a lemonade stand. his aunt buys him 10 lbs. of lemons. if he sells each cup for a quarter, how many cups does he need to sell to pay her back?
the price of 1 lb. of lemons is $0.89.
i have already did 0.89 x 10 which gives me 8.90.

Okay, so first we do:

10 lbs × $0.89 = 8.90 (Which you did already)

Then we see how many cups he needs to sell, in order to get to $8.90.

.25 × 36 = $9

So that would be the approximate answer. 

The exact answer would be .25 × 35.6 = $8.9 or $8.90

Hope that helps!

I’m not sure what sujevtbis this