<u><em>-1,2</em></u> is the correct answer
Answer:
slope = 5/2
Step-by-step explanation:
This equation is written in slope intercept form
y = mx+b where m is the slope and b is the y intercept
y = 5/2x -3
The slope is 5/2 and the y intercept is -3
We just need the points B and D to solve this. B = (0,6) and D = (3,2).
Add the components together and average them.
midpoint(B,D) = ((0 + 3) / 2) , ((6 + 2) / 2)
= (1.5, 4)
Hopefully this is the right answer.
Answer:
80
Step-by-step explanation:
So, let's say the total number of pizzas is x
If 15% of x, the total, is 12, then x * 0.15 must = 12
Use this to make an equation
12 = 0.15x
Divide both sides by 0.15 to get x on its own
12 / 0.15 = x0.15 / 0.15
80 = x
80 pizzas were sold
