Pippy and her 3 friends want to make at least $140 from selling lemonade. It cost them $15 for the lemons. So far, they have sold $95 worth of lemonade." Write an equation to determine the amount of money they still need to raise to meet their goal.

-4

step-by-step explanation:

do 6-10=

if u need it to be negative.

or

step-by-step explanation:

we need to solve for 'x' the following equation:  

we have that:

⇒

⇒ ⇒

factorizing, we get that:

  ⇒

then, the solutions are: or

nothing extraneous has been found!