In jana's closet she has 5 pairs of black shoes and 11 pairs of leather shoes. two of her pairs of shoes are both black and leather. determine the total number of shoes that are either black, leather, or both.

a) 5 pairs
b) 11 pairs
c) 12 pairs
d) 14 pairs

katy is getting ready for the upcoming prom. she has narrowed her choices down as shown here. how many different looks can katy create from the choices shown.
a)16
b)29
c)42
d) 168

dresses: 7 choices
shoes: 3 choices
jewelry: 4 choices
hairstyle: 2 choices