Write a problem write a problem about the temperature
rising and dropping. start with the temperature labeled -10
on the thermometer. then write an expression to represent the situation

Data are collected to see how many ice-cream cones are sold at a ballpark in a week. day 1 is sunday and day 7 is the following saturday. use the data from the table to create a scatter plot.

Write an inequality and solve each problem.for exercises 11 and 12, interpret the solution.

Which of the points a(6, 2), b(0, 0), c(3, 2), d(−12, 8), e(−12, −8) belong to the graph of direct variation y= 2/3 x?