 
<translate> Ụgbọala nke ọ bụla nwere taya 4 + taya 1 e ji echekwa ya = taya 5. Ọ bụrụ na ụgbọala 30 dị n'ebe a na-adọba ụgbọala, nke ọ bụla n'ime ha enwee taya 5, mgbe ahụ, ngụkọta nke taya bụ 30 * 5 = taya 150. Azịza ya bụ: 150. <eng> Each car has 4 tires + 1 spare = 5 tires. If there are 30 cars in the parking lot and each one has 5 tires, then the total number of tires is 30 * 5 = 150 tires. The answer: 150. 