W=15
Subtract 80 from both sides then you divide by -2w.
In a line with negative slope, as x increase, y decreases.
Answer:
you can go on a maximum of 11 rides
Step-by-step explanation:
you first have to subtract 30 from 100 since that is the admissons fee.
So now you are left with 70 dollars.
You divide 70 by 6 since you need 6 dollars to go on each ride.
and 70 divided by 6 is 11.6666666667 but round it to 11 since that the whole number you're left with.
hope this helped :)
Answer:
Min:3 Q:66-9 Med:9 Q3:10-14 Max19
Question 8 should be y=-5/2x-1. And question 9 should be y=1/2x-7.