The answer is 43. you set the variable x equal to the words given in the equation. then you get the x terms on the same side and everything else on the other side and solve
The plumber has 1/5 of the pipes in each bundle.
The x’s must all be different. So if any x’s repeat it is not a function
Answer:
$77 x 15/100 = $11.55
Step-by-step explanation:
15 percent of 77 dollars is 11.55