Denise provides water for the runners at her schools 10k road race. she has a container that holds 678 ounces of water. how many 8-ounce cups can she fill with

divide total ounces by the amount each cup can hold

678 / 8 = 84.75

 so they can fill 84 cups

5x+40

5(x + 8)

7x - 49

7(x - 7)

18x + 9

9(2x + 1)

15x - 10

5(3x - 2)

step-by-step explanation:

for number one all you have to do is factor 5 out of 5x + 40

for number 2 factor 7 out of 7x - 49

for number three factor 9 out of 18x + 9

for number four factor 5 out of 15x - 10

step-by-step explanation:

i believe its "c" because all of the other options include a but it could be d because there is a way of financing with cash at certain places but its uncommon.