Answer:
The retail price is: $39
Step-by-step explanation:
The original price is $50. With a markdown of 22$, what is the new or retail price?
Subtract 22% of the original price from the original prices:
$50 - (50 * 22%) =
50 - (50 * .22) =
50 - 11 = $39
Proof:
11/50 = .22 or 22%
Hope this helps!! Have an Awesome Day!
Answer:
it rises 15 degrees
Step-by-step explanation:
sorry if it is wrong but I am sure it us 15
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.
14.5% = 0.145 = 145/1000
14.5 = 14500/1000
So 14.5% is a hundredth the size of 14.5, so they are not equal and the friend is incorrect.