Answer:
I think it 129 If not try 4
Answer:
114 cm2
Step-by-step explanation:
Answer:
30%
Step-by-step explanation:
Percentage discount

☆ Discount= original price -selling price
600/100 as a mixed number would be 6
Answer:
y-8
If Tia is 8 years younger than Annette and Annette is y years old, you just take y and subtract 8.