Answer:

Step-by-step explanation:
Given that:
Claire uses 2 liters of paint to cover 1 3/5 doors
Then in order for her to paint 1 door, She will need:
2 L = 1 3/5 door
x L = 1 door






Answer:
121
Step-by-step explanation:
- Find 10% of 110:
×
- Increase means add: 110 + 11 = 121
Work:
$3 x 7 = $21
$5.50 x 7 = $38.50
$38.50 + $21= $59.50
Derek spend $59.50 in a week.