If Shakaya buys two basketballs and three soccer balls, the total cost is $146. If instead she buys 4 basketballs and one soccer ball, the total cost is $132. This scenario can be represented by two equations, where b represents the cost of one basketball and s represents the cost of one soccer ball. Write the two equations and then use substitution to solve for the cost of each type of ball.​

Figure abcd is a parallelogram. if point c lies on the line x = 2, what is the y-value of point c

Identify an equation in point slope form for the line perpendicular to y=3x+5 that passes through (4,-1)

Mozart lenses inc. recently introduced seelites, a thinner lens for eyelasses. of a sample of 800 eyeglass wearers, 246 said they would purchases their next pair of eyeglasses with the new lenses. lenses inc. estimates that the number of people who purchase eyeglasses in a year is 1,700,000. most eyeglasses wearer buy one new pair of eyeglasses a year. what is the annual sales potential for the new lenses.