Jason is saving up for a skateboard and helmet. The skateboard is $45.50 with tax and the helmet is $18.25 with tax. He earned 1/3 of the money by mowing Lawrence and the rest by babysitting. How much did Jason earn babysitting
The total cost of the skateboard and helmet is $45.50 + $18.25 = $<<45.50+18.25=63.75>>63.75.
Jason earned 1/3 * $63.75 = $<<1/3*63.75=21.25>>21.25 mowing Lawrence.
Therefore, he earned $63.75 - $21.25 = $<<63.75-21.25=42.5>>42.5 babysitting. Answer: \boxed{42.5}.
To find out how much Jason earned babysitting, we first need to calculate the total cost of the skateboard and helmet.
The cost of the skateboard is $45.50 and the cost of the helmet is $18.25.
To calculate the total cost, we add these two together:
Total cost = Cost of skateboard + cost of helmet
Total cost = $45.50 + $18.25
Total cost = $63.75
Next, we need to determine what portion of the total cost was paid with the money Jason earned from mowing lawns.
Jason earned 1/3 of the money by mowing lawns, so we can calculate this amount by multiplying the total cost by 1/3:
Money earned from mowing lawns = Total cost x 1/3
Money earned from mowing lawns = $63.75 x 1/3
Money earned from mowing lawns = $21.25
Finally, to find out how much Jason earned babysitting, we subtract the money earned from mowing lawns from the total cost:
Money earned babysitting = Total cost - Money earned from mowing lawns
Money earned babysitting = $63.75 - $21.25
Money earned babysitting = $42.50
Therefore, Jason earned $42.50 babysitting.
To find out how much Jason earned babysitting, we first need to calculate the total cost of the skateboard and helmet.
The cost of the skateboard is $45.50, and the cost of the helmet is $18.25.
Adding these two amounts together, we get:
$45.50 + $18.25 = $63.75
Now we know that the total cost of the skateboard and helmet is $63.75.
Next, we need to find out how much money Jason earned mowing Lawrence.
We know that Jason earned 1/3 of the money by mowing Lawrence. This means that the money he earned mowing Lawrence is 1/3 of the total amount.
To find out how much money Jason earned mowing Lawrence, we can multiply the total amount by 1/3:
$63.75 * (1/3) = $21.25
Therefore, Jason earned $21.25 by mowing Lawrence.
To find out how much he earned babysitting, we can subtract the money he earned mowing Lawrence from the total cost of the skateboard and helmet:
$63.75 - $21.25 = $42.50
Therefore, Jason earned $42.50 by babysitting.