a vehicle uses 1 1/8 gallons of gasoline to travel 13 1/2 miles at the rate how many miles can the vehicle travel per gallon of gasoline

Given the graph below state whether or not the relation is a function, and give the domain and range.

Which linear equations have an infinite number of solutions? check all that apply.  (x  –  3/7)  =  2/7(3/2x  –  9/14)8(x  +  2)  =  5x  –  1412.3x  –  18  =  3(–6  +  4.1x)(6x  +  10)  =  7(x  –  2)4.2x  –  3.5  =  2.1 (5x  +  8)

Adesigner charges a one time fee of $200 plus $40 an hour for each project. write an expression to represent how much money the designer will make for a project