HEL STAT The dance committee has $75 to spend on centerpieces. They spent $30 on flowers. If each vase costs $3, how many vases can they buy? Write and solve an equality.

36 is the final answer! : )

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!

- both graphs increase on their domain.

- the graphs of both functions have the same x-intercept.

- neither graph has a y-intercept.