19.lea mae buys 5 pencils for P10.50 each and 3 pad papers for P 14.00 each . she gives the cashier a P500.00 bill
20. Mhebe is B years old . After fifteen years,she will be twenty -six years old .Find the age of mhebe in terms of B.​


Sagot :

Answer:

¹⁹.52.50+42.00=Php94.50

Php94.50-500.00=php405.50

²⁰.15-26=11years old