Abox contains 8 dimes, 15 quarters, and 27 nickels. a student randomly draws two items, one at a time without replacement, from the bag. find the probability that 2 quarters are drawn.

First, we have to find the ratio of quarters to the ratio of total coins:

15/15+8+27 = 15/50

Then, multiply the ratios:

15/50 * 14/49

(14/49 since one quarter has already been removed)

210/2450

21/245 = 0.0857

The probability is about 9 percent.

i dont know sorry

step-by-step explanation:

b.-4 units

all you   do is count how many times you move