A shop has the following offers. Fig rolls (125g packet) Normal price £1.08. Buy one, get 2nd half price.

The total cost for two packets of Fig rolls is £1.62.

Step-by-step explanation:

The normal price listed for a packet of Fig rolls is £1.08.

half of £1.08 is £0.54.

Add £1.08 and £0.54 together to get the final answer of £1.62.

Final £1.62

problem:

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

f(5/2) = 10/3

i hope this !