PL HEL ASAP 20 POINT A cylinder has a height of 1.2 cm and the following base.

It has a radis of 5
If all the dimensions of the cylinder are tripled, what will be its new volume?

2,826 mm 3
8,478 mm 3
25,434 mm 3
2,543.4 mm 3

15 point ! ~ see if you know the answer to both you!

Saline iv fluid bags cost $64.20 for 24, 1000 ml bags from one supplier. a new supplier sells 500 ml bags for $2 each. the hospital uses about 10,000, 1000 ml bags each month. nurses report that about half of the bags are more than half full when they are discarded. if you are going to use only one supplier, which size bag provides the best deal, and how much will you save each month? compare the cost of the new supplier to the current one.

If 25% of y is 30, what is 60% of y?