Group of 7 people spend 33.50 movie tickets 6.50 adults and 3.50 for child ticket. which system of equation could be used to find the number adults tickets and child tickets purchased?

Which point is on the line y=-2+3? (-2,-1) (3,3) (3,-3) (-3,-9)

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.

Louise measured the perimeter of her rectangular scrapbook to be 154 cm. if the scrapbook is 45 cm wide, how long is the scrapbook?