Answer: 42.6% or you can round it to 43%
Step-by-step explanation:
24 feet by 15 feet
You divide each nukber by 5 bevause that is the given scale factor.
13 kids sandwiches X 4 inches = 52 inches
22 small sandwiches X 6 inches = 132 inches
17 medium sandwiches X 8 inches = 136 inches
17 large sandwiches X 12 inches = 204 inches
52+132+136+204= 524 inches = 43.66 feet = 43.7 feet