What is the percent increase if your salary went from $85 to $100 per week? round your answer to the nearest percent, if necessary.

Percent increase = 18%

Step-by-step explanation:

To find increase in percentage we apply below formula

Initial value = 85

new value = 100

=

To get percentage we multiply by 100

0.176470588 * 100 = 17.6470588

So percent increase is approximately 18%

hello from mrbilldoesmath!

answer:

x - 3

discussion:

x^2 - 9 = (x-3) (x+3)   so

(x^2-9)/ (x + 3) = x-3

you,

mrb