Question

William earns £9.30 for 1 half hours of work.

Work out how much he would earn for:

A) 30 minutes

B) 5 hours

Answer 1

a)3.10

b)31

Explanation:

a) 1 half hour = 90 min

90÷30=3

9.30÷3=3.10

b)5 hrs -> 300 min

300÷30=10

10x3.10=31