$20 a week for 10 weeks is:
20*10 = $200
She spends $6.75 each day for 5 days:
6.75*5 = $33.75.
Lets subtract her spending from her savings to find out how much she has left:
$200-$33.75 = $166.25
0.12 because it equals to 12% where 1.2% equals to 0.012
Answer:
35
Step-by-step explanation:

composite numbers less than 12={1,3,4,6,8,9,10}