Answer:
i was a little unclear about your sugar amount..
Step-by-step explanation:
if the amount was 1 1/4 ( 1 cup and 1/4 cup) them the answer would be 12
12 x 1.25 = 15
if the sugar amount was just 1/4 cup of sugar the answer would be 60
.25 x 15 = 60
3 3/7
2 = 14/7
14/7 + 10/7 = 24/7
24/7 simplified is 3 3/7
he works 7 hours each day
c=13 Perimeter=30
c is equal to 13 so add all the sides together and you get 30