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You are buying two types of chocolates at the sari-sari store. Each chocolate costs 4php and each chocolate B costs 2php. You don't want to buy more than 20 pieces of chocolates and you have 50php budget.
a. Write a system of linear inequalities representing the number of chocolate you could buy.​


Sagot :

Answer:

4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4=76

2×2=4

20+4=24

2×2+20+24=48

so answer is 48