1 Justin earns $0,10 for every 3 cans he recycles. At that rate, how much would Justin earn if he recycles 108
cans?
No links no guesses no bots or I will report

Justin will earn 3 dollars and 6 cents

All you need to do to answer is make a proportion and solve !

.10 = 3 cans
But how much equals 108 cans ?
We will name this $ amount “x”

.10 = 3

X = 108

Cross multiply and solve !

(.10) * 108 = (3) * x
10.8 = 3x
10.8 / 3 = x
X = 3.6

Justin will earn $3.60 !!!

38+105= 143, 39+104=143, and you will find then adding the numbers on opposite sides, moving inwards yields the answer 138 every time. because of this, you’re going to multiply 138 times the number of pairs, which is 34. therefore, 34*138= 4692(i’m sorry if it’s the wrong numbers, but it’s the right concept)