Acar can go 310 on 20 gallons gas. what’s your cars gas mileage ( miles per gallon). how far could you drive on 55 gallons of gas

What function has a range {yly< 5}? question on picture above^

Tatiana reads 40 pages of her book every night for x number of nights. write an expression that shows the number of pages she has read

Sawsan recorded the favorite sport of students at her school. she surveyed 200 students. how many students chose tennis?