Question

Alberto wants to buy a new skateboard the skateboard cost $130. Aberto already has $24 saved he will babysit for 11 per hour, how many hours does he need to babysit to earn enough money to buy the skateboard​?

Answer 1

Alberto needs to babysit for 10 hours to earn enough money to buy a $130 skateboard after accounting for his $24 savings.

Step-by-step explanation:

Alberto needs to calculate the money he must earn to buy a new skateboard that costs $130. He already has $24 saved, and he can earn $11 per hour by babysitting. First, we need to determine the remaining amount Alberto needs after using his savings. This is done by subtracting his savings from the total cost of the skateboard:
$130 - $24 = $106

Now, to find out how many hours he needs to babysit to make the remaining $106, we divide this amount by his hourly wage:
$106 / $11/hour = 9.636 hours

Since Alberto cannot work a fraction of an hour, he'll need to round up to the nearest whole hour. Therefore, Alberto needs to babysit for 10 hours to earn enough money to buy the skateboard.