Solve the equation x2 − 100 = 0. a. x = 0, -10 b. x = 0, 10 c. x = 10, -10 d. x = 50, -50

Griffin ordered a pair of sneakers online. he had a $22 credit that he applied toward the purchase, and then he used a credit card to pay for the rest of the cost. if the shoes cost $58, how much did griffin charge to his credit card when he bought the sneakers?