Suppose the slope of a line is positive. describe what happens to the value of x as the value of y increases

Question 10jur's car can travel 340 miles on 12 gallons. jack's car can travel 390 miles on16 gallons. which person has the best mileage (miles per gallon) and what istheir mileage?

Find the greatest common factor of the followig monomials 21u^5v,3u^4v^6, and 3u^2v^5

Acompany that manufactures and sells guitars made changes in their product range. from the start they had 20 models. then they reduced the number of models to 15. as a result, the company enjoyed a 10% increase in turnover. - how much did the stock level change? in (%)