Sandra's father gave her $4 * 2 = $<<4*2=8>>8.

So Sandra has in total $8 + $4 + $10 = $<<8+4+10=22>>22.

She wants 14 candies, so she is going to pay 14 candies * $0.50/candy = $<<14*0.5=7>>7 for them.

She wants also 20 jellybeans, and they're going to cost 20 jellybeans * $0.20/jellybean = $<<20*0.2=4>>4.

So after the purchase, she will be left with $22 - $4 - $7 = $<<22-4-7=11>>11.

# Answer

11
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Sandra wants to buy some sweets. She saved $10 for this purpose. Her mother gave her an additional $4, and her father twice as much as her mother. One candy costs $0.5, and one jelly bean $0.2. She wants to buy 14 candies and 20 jelly beans. How much money will she be left with after the purchase?
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
11
Sandra wants to buy some sweets. She saved $10 for this purpose. Her mother gave her an additional $4, and her father twice as much as her mother. One candy costs $0.5, and one jelly bean $0.2. She wants to buy 14 candies and 20 jelly beans. How much money will she be left with after the purchase?
train