Can i have some help bc i know nothing

30 dollars

Step-by-step explanation:

they give you the equation already of E(h) = 10h with h being hours. So, if she tutors for 3 hours then 10(3) would equal 30 dollars.

30 dollars.

Step-by-step explanation:

Because it already gave you the expression:

E(h) = 10h

Since h represents the hours she worked, then simply replace h with 3, because she has worked 3 hours. Then solve.

E(h) = 10(3)

E(h) = 30

She makes 30 dollars if she tutors for 3 hours.

the best buy, is the 4- kilogram bag of lollipops for $18.40.

step-by-step explanation:

i found my answer by dividing the cost of each bag by their respective weights.

14.88 divided by 2 = 7.44

17.29 divided by 3 = 5.77

18.4 divided by 4 = 4.6

24.4 divided by 5 = 4.88

by this, i found that the 4 kilo bag is the best buy.

take it another