4 t-shirts and a hat costs £26.00
A t-shirt and a hat costs £8.00.
How much does a t-shirt cost?
How much does a hat cost?
t-shirt: £
hat: £

Respuesta :

Cost of t-shirt is £6 and hat is £2 respectively.

Step-by-step explanation:

  • Step 1: Let the cost of t-shirt be x and the cost of hat be y. Form equations out of the given information.

4x + y = 26 ------- (1)

x + y = 8 ----------- (2)

Subtract (2) from (1)

⇒ 3x = 18

x = 6

6 + y = 8

y = 2

⇒ Cost of t-shirt is £6 and hat is £2

Answer: Step 1:

4x + y = 26 (1)

x + y = 8  (2)

-2              -2

3x = 18

x = 6

6 + y = 8

y = 2

T-shirt is £6 and hat is £2