Answer:22
Step-by-step explanation:
Substitute and solve
answer is b.Step-by-step explanation:
1.25 or 1 1/4 however you want to look at it
The percentage increase; you'll need to take the new value and subtract it by the old value.
16 - 13 = 3
Next, you'll divide 3 by the original value.
3 ÷ 13 = 0.23
And multiply by 100
The percentage increase of friends is 23%
ANSWER:
22
(All you’re doing is plugging in the values into the formula)