Please help grades close today

Step-by-step explanation:

17. 1 foot=12 inches

So subtract 12 from 28

28-12

=16

Lena's puppy will grow 16 inches more.

18. The kittens can be

3.4, 3.3, 3.2, 3.1, 3, etc. ( units in ounces)

There are a lot of combinations so you have to find out ALL the possible combined values. ( I don't think I can fit all of them on here you will probaly have to do some work for it)

Hopefully this helps!!!

☁️ Answer ☁️

17. The puppy will grow 16 inches

One foot equals 12 inches. Lena's puppy will grow to be at most 28 inches. 28-12=16 inches.

18. 24.5

the possible values of the combined weights of the kittens is not more than 24.5 ounces. Since there are 7 kittens, the combined weight of the kittens is 7w, therefore the above expression could be read as "The combined weight of the kittens is less than 24.5 ounces

2/25

Step-by-step explanation:

4 green marbles, 6 blue marbles, 8 yellow marbles, and 2 red marbles. = 20 marbles

P( green) = green/total = 4/20 = 1/5

Replace the marble

4 green marbles, 6 blue marbles, 8 yellow marbles, and 2 red marbles. = 20 marbles

P(yellow) = yellow/total = 8/20 = 2/5

P(green, replace, yellow) = 1/5*2/5 = 2/25