Question

A clothes shop has some special offers.

Answer 1

Answer:

£57.60

Step-by-step explanation:

The price of a T-shirt = £5.20

The price of a jumper = £10.50

To get 6 T-shirts, since there is an offer of buy one get one free; then the number of T-shirt to be paid for would be:

$\frac{n}{2}$ = $\frac{6}{2}$ = 3

The price of 3 T-shirts = £5.20 x 3

                                    = £15.60

To get 6 jumpers, since there is an offer of buy 3 get 2 free; then the number of jumper to be paid for is 4.

The price of 4 jumpers = £10.50 x 4

                                      = £42.00

Total cost of 6 jumpers and 6 T-shirts = £15.60 + £42.00

                                           = £57.60