I NED HELP

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?

4percent of a number is what fraction of that number? ? i really need asap

What is the hypotenuse of a triangle with 4 ft and 5 ft