Y2-y1/x2-x1 = m
10-12/4-1 = m
-2/3 = m
Slope is -2/3
(y + 5)³
(y + 5)(y + 5)(y + 5)
(y² + 5y + 5y + 25)(y + 5)
(y² + 10y + 25)(y + 5)
(y³ + 5y² + 10y² + 50y + 25y + 125)
y³ + 15y² + 75y + 125
It would be $7.63 because you would do 42 / 5.5 and that would be sales tax. hoped this helped
The answer is 60. i hope this helps if it does please mark brainliest
We let c represent the number of dozen cupcakes in which the problem says that the cost of each cupcake is $8 per dozen. In this case, the money earned by Eva should be a function of the number of dozen cupcakes. In this case, the expression that represents this is A. f(c) = c × 8