Heather and Julio are selling fruit for a school fundraiser. Heather sold each small box of a grapefruit and two large boxes boxes of grapefruit for a total of $74. Julio sold 4 small boxes of grapefruit and 10 large boxes of grape fruit for a total of $154. What is the cost each of one small box of grape fruit and one large box of grapefruit?

n=9

step-by-step explanation:

7 times a number = 7n

decreased by 13 = 7n-13

same as is =

5 times the number = 5n

increased by 5 = 5n+5

7n-13 = 5n+5

2n=18

n=9

86

step-by-step explanation:

find the area of the triangle then multiply by 2 then add the area of the parollelegram multiplied by 2

b

step-by-step explanation:

this is because the profit is decreasing and turning into debt