Answer: number of adults = 3, number of children = 5
Step-by-step explanation:
let the number of adults be x, and the number of children be y.
x + y = 8 , 15x + 8y = 85
1st equation x 8 = 8x + 8y = 64

substitute x=3

Answer:
35, 48 63 80 99
Step-by-step explanation:
please mark me as brainlest
Step-by-step explanation:
steps are in the picture above.
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I would say division, you are trying to see how many cans can fit on those 15 shelves so you should do 585/15.
2/5 * 10 = 20/50
0.22 as a fraction 11/50
20/50 is the same as 40/100
11/50 is the same as 22/100
multiply
880/10000
which is 22/250