Picture on top Please help! Write the converse, inverse,
and contrapositive of the given conditional statement. Determine the
truth value of all four statements. If a statement is false, give a counterexample.

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 ?

Which expression is equivalent to7_/x^2 ÷ 5_/y^3? assume y# 0

Twenty points. suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet