Mark bought an electric tablet on sale for 1/4 off the original price of $825.00. he also wanted to use a coupon for 1/5 off the sales price. how much did mark pay for the tablet?

Mark paid $495 for the tablet.

Step-by-step explanation:

When on sale, Mark paid 3/4 of the original price, that is;

*825 = 618.75

After coupon discount, he pays 4/5 of the sale price

sale price= 618.75

He therefore pays = $495

see explanation

step-by-step explanation:

since the sequence is geometric there is a common ratio r between consecutive terms, that is

r = 4 ÷ - 2 = - 2

r = - 8 ÷ 4 = - 2

r = 16 ÷ 8 = - 2

the next term - 13 must be incorrect as it should be - 32 for the sequence to be geometric.

the first 4 terms are therefore geometric with common ratio r = - 2

jml angle lkj & angle mj = lm