On Monday there are 25 pencils in a basket, If 3 pencils are taken out of the basket each day, how many pencils are left in the basket on Friday?

13 cuz add 4 days then friday so 4×3 which is 12 and 12-25 so ye its 13

There are 10 left in the basket by Friday.

Because if 3 are taken out everyday starting with Monday, that mean 15 pencils were taken out in total.

25-15=10, you're left with 10 pencils

step-by-step explanation:

(s)he  is right it would be 5.5% because it is smaller than 15.5% or anything smaller than 15.5% in general

it would be 6xy and -16xy.