You have to find a common factor (preferably the greatest one): The GCF of 84 and 56 is 28 so harry can make 28 gift bags, now to figure out how many candies go in each bag: 84/28=3 56/28=2 3 chocolates and 2 peppermints go in each bag.
P= 2.5m + 35 (replace p with 115) 115= 2.5m + 35 (subract 35 from each side) 115 - 35 = 2.5m 80 = 2.5m (divide 2.5 from each side) 80/2.5= 2.5m/2.5 32 = m
I'm not 100% sure, but I believe the answer would be: D. For every additional adult at the park, the number of children increases by about 7. P.S. good luck on the 6.10, fellow classmate!