Let us say that:
x = is the number of ads that Nadia sold every week
P = payment or amount that she receives every week
So the equations we can formulate for choice A and B are:
choice A: P = 110 x
choice B: P = 150 + 85 x
The amount that she receives for A must be greater than
she receives for choice B, so:
110 x > 150 + 85 x (inequality equation)
Calculate for x:
110 x – 85 x > 150
25 x > 150
x > 6
Therefore Nadia must sell more than 6 ads every week so
that Choice A would be the better choice.
Answer:
a
Step-by-step explanation:
A+7
4+7
4+7=11
b-3
5-3
5-3=2
9c
9(10)
9(10)=90
4000+250(12)(4)
Down Payment plus the price per month, multiplied by the years. The total cost should be $16000.
