Slope intercept form is y = mx + b
7 tickets for $5 means that 1 ticket costs 5/7 dollars
So for part a, the slope intercept form would be:

where x is the number of tickets, and y is the price.
For part b)
The slope intercept form is:

where x is the number of all you can ride wristbands you buy, and y is the total price.
Since the ratio of sides is 4 to 3, the proportion is:

x =
9
One pack = 14 ounces.
She has 8 packs.
If one candle takes up 7 ounces, then each pack can create 2 candles.
2 x 8 = 16. In total, she can make 18 candles.
Answer:
41/333
Step-by-step explanation:
Alex's money = x
Hayley's money = 3x (she has three times as much money as him)
20 = x + 3x
20 = 4x
/4 /4
5 = x
So Alex's money = 5. Hayley's money is 3 times his, so Hayley's money is 15.