Question

(b) 2.7% of 450 + 3.6% of 220 + 4.9% of 760​

Answer 1

Step-by-step explanation:

Here is the answer what you were looking for

Answer 2

Answer:

57.31

Step-by-step explanation:

2.7/100 ×450 =. 12.15

3.6/100 × 220 = 7.92

4.9/100 × 760 = 37.24

So,. -------------------

57.31

-------------------

your answer is = 57.31

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