Answer:
$117.00
Step-by-step explanation:
-earns $7.00 per hour as a cashier
-earns $6.00 per hour as a bagger
-earns $5.00 per hour as a stocker
-works 4 hours as a cashier
-works 9 hours as a bagger
-works 7 hours as a stocker
First, find the amount of money earned in the week while working as a cashier. We know from the information we picked out that Surge works $7.00 per hour as a cashier and he works 4 hours that week. Therefore, we need to multiply the amount of money made per hour by the amount of hours worked in a week.:
$7.00/hr * 4 hrs=$28.00 made as a cashier
Next, find the amount of money Surge made as a bagger. Do the same thing as you did with the cashier calculations, except that this time, he earns $6.00 per hour and he works 9 hours as a bagger.:
$6.00/hr * 9 hrs=$54.00 made as a bagger
Then, find the amount of money made as a stocker. It's the same as everything else, just that Surge know earns $5.00 per hour and he works 7 hours as a stocker. So, do the last set of multiplication:
$5.00/hr * 7hrs=$35.00 made as a stocker
Finally, the question asks for the average amount of money made per week, so add up all you calculations to get that average amount:
$28.00+$54.00+$35.00=$117.00
Surge makes an average of $117.00 in a given week.