Answer:
5.70
Step-by-step explanation:
9.50 / 5 = 1.90/lb paid
so she should expect to pay 3 lbs x 1.90/lb = 5.70
Answer:
144
Step-by-step explanation:
(2*6)*(3*4)=12*12=144
Answer:
C.
Step-by-step explanation:
12x+3 add them together
Answer: m ≥ 13
m + 7 ≥ 20
Step-by-step explanation:
you basically subract 7 from 20 and 7
7-7 will cancel each other out 20-7 will give you = 13
m ≥ 13 is your answer