Jethro is looking at a tablet priced £282. How much would Jethro save if he bought 3 tablets for work with a discount of 1/4 off the original price? ​

Hello :D

£282 x 3 = £846

£846/4 = £211.50

£846 - £211.50 = £634.50

He would save £211.50 and it would cost him £634.50 to buy the 3 tablets.

Hello!

Your answer is: 7

(X = "A number")

"11 more than four times a number is 39" in equation form is: 4X + 11 = 39

to solve, first subtract 11 from both sides:

4X = 28

then divide both sides by 4 to get:

X = 7

I hope this helps, and have a nice day!