Last year at a certain high school, there were 150 boys on the honor roll and 84 girls on the honor roll. This year, the number of boys on the honor roll decreased by 12% and the number of girls on the honor roll decreased by 25%. By what percentage did the total number of students on the honor roll decrease? Round your answer to the nearest tenth (if necessary).

$53.50

step-by-step explanation:

you have to subtract the amount of money chuck earned ($72.50) by the cost of the gas for the mower ($11.25) and the new string for the trimmer he bought ($7.75).

72.50-11.25=61.25

and then subtract $61.25 by the second thing he bought (the new string for the trimmer)

61.25-7.75=53.5

so in total it's $53.50 (53 dollars and 50 cents)

y -5 = (-1/4)(x + 8)

step-by-step explanation:

step-by-step explanation:

circumference divided by 3.141592654 then timesthe radius twice