Construct a table of solutions and then graph the equation. y = 8x + 1

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 ?

What is the value of m in the equation 1/2 m - 3/4n=16 when n=8

Which equation represents a direct linear variationa. y=x2b. y=2/5xc. y=1/xd. y=x+3