3 x 5 is the multiplication expression. He would use 15 bananas in total.
Answer:
4080cm²
Step-by-step explanation:
Answer:
Here u go
Step-by-step explanation:
1. 40/100 × 129.50 = 51.80
2. 129.50 - 51.80 = 77.70
3. 15/100 × 77.70 = 11.66
4. 77.70 + 11.66 = 66.04