The Cricket. because it measures 1 inch, and all the others are less that one inch.
1 chip is $10
So, for 79 chips,
= 79 x $10
= $790
Answer:

Step-by-step explanation:

Adjust based on LCM (15):



So you can say that the weight of a koala here can be x.
So x * 1/8 = 2
2 being the chinchilla's weight and the 1/8 coming from the fact that the chinchilla weighs 1/8 of the weight of the koala.
So you can just divide both sides by 1/8 first.
x * 1/8 = 2
/ 1/8 / 1/8
Or,
x *1/8 * 8/1 = 2 * 8/1
x = 16
So the koala weighs 16 pounds.