Answer:
D
Step-by-step explanation:
Let's supposes the number of cups sold is <em>c</em>.
We can use an equation to solve this problem. Since both people are down some money, we will write the number they spent on supplies as negative, and use their rates as the unit rates for each side of the equation.
-35 + 1.50c = -20 + 1c
.05c = 15
c = 30
Thus, they will have to sell 30 cups.
Answer:
he bribed gifts
Step-by-step explanation:
Answer:
D. 15
Step-by-step explanation:
I just took the test lol
Answer:
try 3x=30 or 10
Step-by-step explanation: