Answer:
Sixty-eight percent is likely an overestimate for the percentage of parents interested in the trip.
Step-by-step explanation:
Using PEMDAS
(Parenthesis)(Exponents)(Multiplication/Division)(Addition/Subtration)
So:


Answer:
B. 45.23 cm
Step-by-step explanation:
perimeter of the figure
Answer:
4
Step-by-step explanation:
Amount spent on coffee = 70 - 39.56 = 30.44
One pound costs 7.61, how many will cost 30.44
7.61 : 1 = 30.44 : X
7.61 = 30.44/X
X = 30.44/7.61
X = 4