Megan has $1.10 in dimes nickels and pennies she has three times as many nickels as pennies and the number of dimes is 2 less than the number of pennies how many dimes nickels and pennies does she have

5 Pennies = 5 Cents

15 Nickels = 75 Cents  (5 × 3 = 15, representing that there are three times as many Nickels as Pennies)

3 Dimes = 30 Cents  (5 - 2 = 3, representing that there are 2 less Dimes than Pennies)

Total = $1:10

If gravity is one third on mars then weight also one third on mars