To prepare for his mountain biking trip, Rhyan bought four tire patches. Rhyan paid using a gift card that had $22.20 on it. After the sale, Rhyan’s gift card had $1.90 remaining. Which equations could you use to find the price of one tire patch?

Respuesta :

22.20-4x=1.90

X= number of tire patches

Y= remaining money in the gift card

C and E (multiple answer question)