Question

The wages

w

(in £) Caroline earns is the number of hours she works

n

multiplied by her hourly rate

r

(in £ per hour). Enter a formula for Caroline's wages and enter the wage she would earn if she worked 20 hours at a rate of £7.20 per hour

Answer 1

£ 144

Explanation:

the formula would be :

w = n * r

finding the wages for 20 hours at a rate of 7.20 hours can be solved like this:

w = n *r

w = 7.20 * 20

w =£ 144