Can someone please help me solve some math problems?? Thanks!!

The first one:

Coin..............Thickness (mm)......Weight (g)

penny...............1.55....................2.5

nickel................1.95....................5.0

dime.................1.35....................2.13

quarter..............1.75....................5.67

The average American adult male is 5 feet 9 inches and weighs 175 pounds. For the average male, which is worth more: his weight in pennies or his height in quarters? Show all working.