22% since 100-78 is 22 so that is the percentage of numbers between 78 and 100
The answer is C
5/12= 0.4167
the product is 2.9
5/12< 2.9 <7
Let garret’s age be x
x + 2 + (x + 3) + 2 = 39
2x + 7 = 39
2x = 32
x = 32/2
x = 16
Garrett’s age after two years = 16 + 2 = 18
