M = 1.35 + 0.75y T = 2.25 + 0.60y

The equations above represent the average price, in dollars, of a cup of coffee in Montreal and Toronto, represented by M and T, respectively, y years after 2000. What was the average price of a cup of coffee, in dollars, in Toronto when it was equal to the average price of a cup of coffee in Montreal?

Amanager recorded the number of bicycles sold by his company each quarter. his projected sales after t years is given by the expression below. which of the following statements best describes the expression? a. the initial sales of 575 bicycles increases at the rate of 4% over 4 quarters. b. the initial sales of 575 bicycles increases at the rate of 18% over 4 years. c. the initial sales of 575 bicycles increases at the rate of 4% over t quarters. d. the initial sales of 575 bicycles increases at the rate of 18% over t years.

The sum of the reciprocal of a positive number and the reciprocal of 2 more than the number is 3/4 equation: the number is

Find an equation of the line perpendicular to the graph of 28x-7y=9 that passes through the point at (4,1)