Answer:
2.25
Step-by-step explanation:
just show them your working out
15.00
-12.75
-----------
52 - 48 = 4
Around 7%
(Please tell me if this is wrong)
50% error
9/18=0.5
3
12 / 4 = 3
4 can go into 12 three times, so the fraction 12/4 is equal to 3
15 × 6/100=0.9
15+0.9=$15.9