Question

Iliana’s math grade increased from 65 to 86. Fiona’s math grade increased from 70 to 80. What is the difference, rounded to the nearest whole number, between the approximate percent increases?

Answer 1

now i can help u

Answer 2

k

Answer 3

70 to 90 and 70 to 80

Answer 4

no tht is not the answer it have to be a percent @DERRICKCURRY

Answer 5

@dakid88 ignore @DERRICKCURRY he is on a mission of wrong answers

first work out the % increase in Llianna's score

(neew score - old score) / old score *100%

Answer 6

k

Answer 7

any other answers

Answer 8

You n eed to do what i said first

work out the % increase in Llianna's score

(neew score - old score) / old score *100%

ther is more to do on this question

are you waiting for the answer?

Answer 9

idk wht ur talking bout

Answer 10

wht bout u @triciaal

Answer 11

to find percent change subtract the old from the new then divide by the old and multiply by 100
difference is what you get when you subtract
percent means per 100
to round to the nearest whole number drop the decimal if less than 5 and add 1 to the unit digit if the decimal is more than 5

Answer 12

there are 2 parts to this problem use the same process once for Illiana and then for Fiona