Step 1: 18x - 42 = 2
step 2: 18x = 44
Answer:
She gave away 12, so she still has 4.
Step-by-step explanation:
16 times .75 equals 12.
The rate of change on the line is x line goes to the right and y line goes upward
"Interpret the rate of change and the y-intercept.
"
Rate of change is 5. Each ticket costs 5$.
Y-intercept is (0,-17). They spent $17 on supplies before they sold tickets.
(Sorry, you probably already know the answer)
