Answer:
They both involve writing a rate.
Step-by-step explanation:
EDGENUITY ANSWER
Let x represent the cost of the movie ticket and y represent the cost of a snack item.
3x + 3y
Ok first find out what it will cost after the 30% discount
18*.30=
$5.40 discount
$18.00-$5.40=
$12.60
Now lets figure out the sales tax
$12.60*.06=
76 cents
total price including tax is $13.36
Answer:

Step-by-step explanation:
15 Gallon of Gas costs $37.50
To determine the Unit Price, we divide the Total Cost by the number of gallons of gas bought.
Unit Price
