Julie wrote the rate $108 in 6 weeks as a unit rate. find her mistake and correct it.

(tip: $108 = $54 )
( = )
( 6 weeks = 3 weeks)

Four equations are shown below.equation 1: y=2*equation 2: y=2x-5equation 3: y=x2 + 6equation 4: tdentify one linear equation and one nonlinear equation from the list.why each equation you identified is linear or nonlinear.nd one nonlinear equation from the list. state a reasonlinear equation