Sandra's mother gave her $4, and her father gave her twice as much, so her father gave her $4 * 2 = $<<4*2=8>>8.
In total, Sandra has $10 + $4 + $8 = $<<10+4+8=22>>22.
Candies cost $0.5 each, so 14 candies will cost 14 * $0.5 = $<<14*0.5=7>>7.
Jelly beans cost $0.2 each, so 20 jelly beans will cost 20 * $0.2 = $<<20*0.2=4>>4.
The total cost of candies and jelly beans is $7 + $4 = $<<7+4=11>>11.
After making the purchase, Sandra will have $22 - $11 = $<<22-11=11>>11 left.
#### 11
The answer is: 11
Below is a math problem. Provide a detailed, step-by-step solution.

### Problem:
If Sandra has saved $10 and her mother has given her an additional $4, while her father has given her twice as much as her mother, and she wants to buy 14 candies and 20 jelly beans, with candies costing $0.5 each and jelly beans costing $0.2 each, how much money will she have left after making the purchase?

### Answer:
