A shop has an offer on jumpers as shown below. Buy 4 jumpers and get 1 free!

Kara gets 5 jumpers.
After applying the offer, each one ends up costing £4.80 per jumper.
What is the regular cost of one jumper when not in this offer?

answer: 20

step-by-step explanation:

answer: input the dimensions of the room to be painted. click the button to calculate the amount of paint and man-hours needed for this job.

interior paint coverage depends on the brand of paint used. the coverage amount is listed on the label of the paint can. use this to adjust the values in the paint coverage section below. paint usually is applied at 350 to 400 square feet per gallon (primer at 200 to 300 square feet per gallon).

step-by-step explanation:

2x + 8

step-by-step explanation:

3xy cannot be combined with the others

2x, -5x and x are like terms