Mario earned a raise that increased his hourly pay rate from $8 to $10. What was the percent increase in his hourly pay?
part (difference or change)
%
whole (original amount)
100
O 20%
O 25%
O56%
O 80%

25%

Step-by-step explanation:

You notice 8 to 10 is 2. So take 2 divided by 8 to find the percent and add 8 to see if it makes 10.

step-by-step explanation:

y=mx+b

y = 2x

step-by-step explanation:

if you divide each number in the sequence, you'll see that they all have a multiple factor of 2. each number in the series, and any other numbers which may continue, will be multiplied by 2. therefore, y is the next number in the sequence, and x is the current one, so, our formula will be y = 2x.