In order to have average 80 score from 5 tests, student needs to have 400 points (80%*500=0.8*500=400)
So far he has 63+72+88+91= 314
400-314=86
He needs to get 86 points from the last test.
Since he is obviously getting better at tests, i think he'll manage :)
Answer:
(3,-1/64),(-1,-4),(0,-1),(-2,-16),(-3,-64)
Step-by-step explanation:
Hope u understand........
12 can be shown in four different ways by performing subtraction, addition, multiplication, and/or division:
14 - 2
6 + 6
3 x 4
60 / 5
All of these expressions result in 12.
24 video games.
First you subtract $72 from $1,128 then you divide $43 from $1,056 and you get 24.5581395
So the most video games jasmine can buy is 24.
