Jim and Lisa left an 18% tip after having dinner at a restaurant. The amount of the tip was $9. Jim's meal was $28. What was the cost of Lisa's meal? Use x for the variable.

Determine the fraction of total interest owed. after the fourth month of a 12-month loan: the numerator is: {(n + ) + (n + ) + (n + ) + (n + )} = , and the denominator is: {(n) + (n + 1) + + (n + )} = . therefore, the fraction is numerator/denominator (to the nearest tenth) =

Aline has a slope of and a y-intercept of –2. what is the x-intercept of the line?

Billy plotted −3 4 and −1 4 on a number line to determine that −3 4 is smaller than −1 4 .is he correct? explain why or why not