The parabola opens down, since the 'a' value of the equation is a negative value.
He’d charge $72 for an hour of work. Because, 60 minutes (1 hr.) divided by 15 = 4, so the price for 15 mins.*$18=$72
Answer:
5
Step-by-step explanation:
(.75 x 12) - 4 = 5
Scientific notation is writing numbers as a product of a power of 10 to shorten them.
<em>Look</em><em> </em><em>at</em><em> </em><em>the</em><em> </em><em>attached</em><em> </em><em>picture</em><em> </em><em>⤴</em>
<em>Hope</em><em> </em><em>it</em><em> </em><em>will</em><em> </em><em>help</em><em> </em><em>u</em><em>.</em><em>.</em><em>.</em><em>:</em><em>)</em>