I believe you are finding the total cost of 5 shirts given
the unit rate. To compute for the total cost, you have to multiply the unit
rate to the number of shirts bought:
5 shirts x $75 unit rate = $375
Therefore, Sylvia will spend $375 to buy 5 shirts.
I know the parabola will open downward because the leading coefficient of the equation, being -5, is negative/less than zero.
Each box may receive more than one letter.
Let's call x1: The rate per hour of the number one mechanic. X2: The rate per hour of mechanic number two. The first thing you should do is identify the system of equations that best describes the problem. In this case it is a system of 2 equations with two unknowns which when solved gives a total of x1 = 85 $ / h and x2 = 50 $ / h. Attached solution.
Answer:
B and C
Step-by-step explanation:
Just not linear lol