Answer:
64 cans
Step-by-step explanation:
If two puppies eat 2 cans in two days then you can imagine one puppy eats one and the other puppy eats the other. so if 8 puppies eat in 8 days you would want to do 8 * 8 = 64 cans
16
x^2-3
look at the picture
formula= LCM ×GCD of the numbers ÷ The first number
3 1/5