Aline passes through the points (4, 19) and (9, 24) write a linear function in the form y=mx+b for this line

The tile along the edge of a triangular community pool needs to be replaced? ?

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

Shannon mary and john earn a weekly allowance ahannon earns the amount that is 2/3 of what john earns mary earns an amount that is 1 2/3 of what johns earns 20 dollars a week who eaens the greatest allowance and who earns the least