Tyrone works at a diner as a cashier and a host he earns 7.95$ per hour no matter which job he dose tyrone wants to buy a new guitar that cost 238.50$ the manager of the diner needs him to work for 18 hours next week as a cashier if tyrone wants to buy the guitar next week how many hours would he need to work as a host?

18 * 7.95 = $143.10

238.50 - 143.10 = 95.40

95.40/7.95 = 12

12 hours

Step-by-step explanation:

7.95h + 7.95(18) = 238.50

7.95h + 143.10 = 238.50

7.95h = 238.50 - 143.10

7.95h = 95.40

h = 95.40 / 7.95

h = 12 < he would need to work 12 hrs as a host

e.

step-by-step explanation:

because there are always 10 numbers in a phone number.

c is the correct answer

step-by-step explanation: