26. 4 people went to the aquarium
27. $1.50 per game (subtraction property and division property)
Cross multiply
5/8 and 8/10
5x8=40
8x8=64
40 does not equal 64 so not proportional
Answer:
In the attached file
Step-by-step explanation:
72 can be divided by 8 and 9 because if you multiplied 8 and 9 together it is 72