Edward earned $105.70 last week.
He put 15% of his money in the bank and plans
to spend the rest of it.
He spent $12.00 at the movies and bought a hours and sold a car for video game for $21.36
how much money does he have left to spend

He have $5.385 left in bank & cash he have to spend is $68.95 i.e. Total money left is $5.385 + $68.95  = $74.335 .

Step-by-step explanation:

Here we have , Edward earned $105.70 last week.  He put 15% of his money in the bank and plans  to spend the rest of it.  He spent $12.00 at the movies and bought a hours and sold a car for video game for $21.36 . We need to find that how much money does he have left to spend . Let's find out :

Edward earned $105.70 last week:

That means Edward initially have $105.70 , let x = $105.70 .

He put 15% of his money in the bank and plans  to spend the rest of it.  

15% of money is in bank i.e.

= $5.385 , So New value of x = 105.70 - 5.385 = $102.315

He spent $12.00 at the movies and bought a hours and sold a car for video game for $21.36 :

Total money spent here  = $12 + $21.36 = $33.36

New value of x = $102.315 - $33.36 = $68.95

Therefore, He have $5.385 left in bank & cash he have to spend is $68.95 .

Money Edward has left to spend  = $56.49

Step-by-step explanation:

Step 1 :

Total amount earned by Edward = $105.70

Percentage of the amount he put in bank = 15%

Amount he has put in bank = $15.85

Remaining amount = 105.70 - 15.85 = $89.85

Step 2 :

Amount spent by him at movies = $12.00

Amount spent for video game = $21.36

Total amount spent = 12 + 21.36 = $33.36

Remaining amount he has left to spend = 89.85 - 33.36 = $56.49

Step 3 :

Answer :

Money Edward has left to spend  = $56.49