What is the value of x?
O x = 21
O x = 28
O x = 35
O x= 37

Use the elimination method to solve the system of equations -x+5y=-4 and 4x+3y=16

What is the multiplicative rate of change of the exponential function shown on the graph?

Joseph haydn pet store offers wide variety of leashes for dogs. the store purchases one popular type of leash from its manufacturer for $4.38 each. joseph haydn pets marks up leashes at a rate of 238% of cost. what is the retail price of the popular leash?