X + 5 < 533 Subtract 5 from each side
- 5 -5
-----------------
x < 528
Answer:

Step-by-step explanation:


Market 1: 3,90/10 = 0.390 $
market 2: 4,44/12= 0,37 $
best price in market 2
Multiply 18 by12.50 =225
multiply 18 by 5 = 90
add 225+90=315
subbtract 350 from 315 =35
35 is how much she had left over