Step-by-step explanation:1. how much money does Rico have left to spend without going over his budget.2. Rico's budget P100He bought vegetables from Mang Mario Kalabasa worth P38.75Eggplant worth P42.503. Addition and Subtraction4. Mathematical sentenceKalabasa P38.75 + Eggplant P42.50 = money spent on vegetables and subtract the total amount to Rico's money budget of P100.5. Budget P100 Kalabasa P38.75 Eggplant P42.50 Total: P 81.25 money spentBudget P100 - P81.25 = P18.75 money left to spend for Rico. goodluck