marissa got an 85% on her math quiz. She had 34 questions correct. how many questions were on the quiz?

Can someone answer it, and plot it, for 20 points and brainliest answer? p.s. they're the same ! : )

Quadrilateral wxyz is on a coordinate plane. segment yz is on the line x+y=7 and segment xw is on the line x+y=3. which statement proves how segments yz and xw are related

Igor stravinsky tires sells approximately 3,760,000 car tires and 1,200,000 truck tires each year. about 47,000,000 care tires and 26,000,00 truck tires are sold each year in the united states. what is stravinsky's market share in each of these two markets (cars and trucks)?