You are provided with an arithmetic question. Your task is to compute the solution using the given arithmetic operations. The only arithmetic operators needed to answer the questions are'+'(addition) and'-'(subtraction). The answer should be correct to one decimal place.

Kendall is learning to drive, so this weekend she practiced driving 0.2 mile with her mother and another 0.5 mile with her father. How far did Kendall drive in all?
0.7

Mary went to the mall. She spent $13.03 on a shirt and $12.27 on a jacket. She went to 2 shops. In total, how much money did Mary spend on clothing?
25.3

Sam had 98 pennies in his bank. He spent 93 of his pennies. Howmany pennies does he have now?

5.0