Question

Jayne has 3 quarters, 2 dimes, a nickel, and 2 pennies in her pocket. How many different amounts of money can she make using three of these coins?
a.
24
c.
17
b.
20
d.
14

Answer 1

thanks

Answer 2

Start drawing out the possibilities, let q = quarter, d = dime, n = nickel, p = penny

All coins alike
qqq
ddd
nnn
ppp

two coins alike
qqd,
qqn ,
qqp
ddn ,
ddq,
ddp
nnd ,
nnq,
nnp
ppd,
ppn,
ppQ

no coins alike (all different)

(I will let you finish

Answer 3

i gott it thank you tho

Answer 4

:)