If there's 12 go-carts with 4 tires each, that's (12 × 4) tires, or 48.
<u>If the owner buys 1 spare tire for each go-cart there will be a total of (48 + 12) tires, or </u><u>60</u><u>.</u>
Hope this helpss
Answer:
it rained 6 1/4 or 6.25 inches in two days