She spent $19.88 on cheese and bread
Answer:
A
Step-by-step explanation:
Let the number of hours spent by a costumer be X
As X increases the number of hours increases
It's a proportional relationship. If we draw the graph we see it .
Answer:
6
Step-by-step explanation:
42/7 = 6
There are 6 toppings
From what I recall, just set both the equations equal to each other
6x=5x+7
6x=5x+7
-5x -5x
1x=7
x=7
Then just plug in what you found.
y=6(7)
y=42
y=5(7)+7
y=35+7
y=42
42=42
Thus, you know your answer is correct.
Answer:
D. 20,250 square yards
Step-by-step explanation:
Base + 4 triangles
(75×75) + 4(½×75×97.5)
5626 + 14625
20250 yd²
