**write them into an inequality! **

1) the vet says that lena's puppy will grow to be at most 28 inches tall. lena's puppy is currently 1 foot tall. how many more inches will the puppy grow?

2) the sides of the hexagon shown are equal in length. the perimeter of the hexagon is at most 42 inches. find the possible side lengths of the hexagon.

3) to cover a rectangular region of her yard, penny needs at least 170.5 square feet of sod. the length of the region is 15.5 feet. what are the possible widths of the region?

4) a submarine descends from sea level to the entrance of an underwater caves. the elevation of the entrance is 120 feetv. the rate of change in the submarine
elevation is no greater than -12 feet per second can the submarine reach the entrance to the cave in less than 10 seconds explain