12 more than 5 times a number x is fifteen. What is the number?

help fast plz

0.6

Step-by-step explanation:

40% off the regular price is the correct answer.

step-by-step explanation:

26 is 33.33% of 78

step-by-step explanation:

26 is what percent of 78?

26 is p% of 78

equation: y = p% * x

solving our equation for p

p% = y/x

p% = 26/78

p = 0.3333

convert decimal to percent:

p% = 0.3333 * 100 = 33.33%