Over spring break, Shane works as a lifeguard at his community pool.He works 16.25 hours every week of his 2-week break. He puts 2
5
of his earnings toward a new computer. If he makes $13 per hour, how much money does he save for his computer?

$169

Step-by-step explanation:

Multiply 16.25 x 2 so you can find how many hours he worked

32.50 hours, so now you multiply that by 13 so you know how much money he earned

$422.50, so now you multiply 2/5 x 422.50

Your answer will be 169 dollars

h = 4 people

Step-by-step explanation:

Let

x = number of people in the group

Theater 1:

it costs $8 per person for a ticket and an additional $4 for a bucket of popcorn for a group of friends to share.

8h + 4

At another movie theater, it costs $7 per person for a ticket and $8 for a bucket of popcorn for the group to share

7h + 8

Equate both theater cost

8h + 4 = 7h + 8

8h - 7h = 8 - 4

h = 4 people

Therefore, there are 4 people in the group