Maria's coin collection consists of 8 dimes, 5 nickels, 4 quarters and 3 pennies. if all of maria's coins were placed in a bag, what is the probability of maria choosing a quarter?

a. 0.2
b. 1/5
c. 20%

multiple answers can be selected.

Enter the number of complex zeros for the polynomial function in the box. f(x) = x+ + 5x² +6

Complete the equation of the line through (−10,3) and (−8,−8). use exact numbers.

At the "no mutants allowed" country farm, every sheep has 4 legs, every chicken has two legs, and all animals have only 1 head. asked to count how many sheep and chicken are in the fields, a farm boy reports back that there are 140 feet and 50 heads. how many sheep and chicken are there? there are sheep and chicken at the farm.