I have completed the 1st one and have attached it.
Answer:
120 coins our in her purse if the 2 dollar factor is made up of nickels
10.5+(10.5*.4)=10.5+(4.2)=14.7lbs after the first month
The ate more cheese pizza because 8/10 is greater than 5/12
Answer:
x
4
+9y
2
u
200
b−3x
2
y
2
Step-by-step explanation: