Expres 5m as a decimal of 12m, correct to three decimal places.

Will give brainliest summations with algebraic expressions image shown

Abike shop sells you a bicycle for $63 and a helmet for $21. the total cost is 150% of what the shop spent originally. how much did the shop spend originally? how much profit did the bike shop earn by selling the bicycle and helmet to you ?

You have 6 dollars +12 pennies +to quarters + 4 dimes=2 nickels how much do you have