Question

PLEASE HELP MEEEEEEEE ILL MARK YOU BRAINLIEST

Answer 1

Answer:

5.60

Step-by-step explanation:

To find what 10 pens cost we have to go down to the cost of 1 pen first.

If 3 pens costs 1.68 then the cost of 1 pen is 1.68 divided by 3.

$\frac{1.68}{3} = 0.56$  

If one pen costs 0.56 then 10 pens cost 0.56 multiplied by 10.

0.56 × 10 = 5.60

Answer 2

Answer:

16.8

Step-by-step explanation: