A) 3.00 dollars. 10 times.30
B) 4.50 dollars. 10 times.45
C) 2.50 dollars. 10 times.25
D)10 dollars. 4.50+2.50+3.00
E) yes it showed an overall increase over 30 days
Answer:
line seg
Step-by-step explanation:
Answer:
-40
Step-by-step explanation:
f/5 = -8
5 x f/5 = -8 x 5
f = -40
Answer: $1.5
Step-by-step explanation:
subtract 3.9 from 18.9
you get 15, divide by 10
=1.5