Question

The following rule is used to work out the total cost, in cunos, ofhings

Total cost - 9 euros for each hour plus 20 euro
Paolo hires the room for 5 hours.
(a) Work out the total cost.

Answer 1

65

Explanation:

9+9+9+9+9

or

9×5 both = 45

45+20 euros = 65

45 euros per 5 hours , + bonus the 20 euros = 65 in total.