Each week you drive 150 miles. your car gets 25 miles to the gallon and gas prices are 3 per gallon. how much gas money will you spend on gas each week

Kayla wants to find the width, ab, of a river. she walks along the edge of the river 65 ft and marks point c. then she walks 25 ft further and marks point d. she turns 90° and walks until her location, point a, and point c are collinear. she marks point e at this location, as shown. (a) can kayla conclude that δ and δ are similar? why or why not? (b) suppose de = 15 ft. what can kayla conclude about the width of the river?

Asystem of equations has 1 solution. if 4x-y=5 is one of the equations , which could be the other equation ?

God's gym charges a sign-up fee of $100 plus $30 per month. write an expression to represent how much someone would pay for a membership.