The answer is graph number 2
Answer:
n = 12 nickels
d = 11 dimes
q = 7 quarters
Step-by-step explanation:
.05n + .1d + .25q = 3.45
n + d + q = 30
n = q + 5
n = 12
d = 11
q = 7
443.28
Subtract 42.24 from 570.3 three times.
4 |x+7| divided by 3.
This cannot be divided any further.
rise/run = 2/-4 or it is rise/run = -2/4