Sagot :
For 12 notebooks ₱318 , ₱18
For 10 pencils ₱77.5 , ₱77.5
Total for all ₱395.5
For 10 pencils ₱77.5 , ₱77.5
Total for all ₱395.5
12 notebooks x 25 pesos = P 300
10 pencils x 7 pesos = P 70
P 300 +P 70 = P 370
12 pencils x 26.50 pesos = P 318
10 pencils x 7.75 pesos = P 77.50
P 318 + P 77.50 = P 395.50
P 395.5 - P 370 = P 25.50
Final Answer : P25.50
10 pencils x 7 pesos = P 70
P 300 +P 70 = P 370
12 pencils x 26.50 pesos = P 318
10 pencils x 7.75 pesos = P 77.50
P 318 + P 77.50 = P 395.50
P 395.5 - P 370 = P 25.50
Final Answer : P25.50