Estimate the solution to the following system of equations by graphing. 3x+5y=14 6x-4y=9 A. (-5/2,-7/2) B. (4/3,5/2) C. (5/2,4/3) D. (7/3,-7/2)

Which rational number could be graphed between -4 and -5

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.

Asurvey of 2,000 doctors showed that an average of 3 out of 5 doctors use brand x aspirin.how many doctors use brand x aspirin