After Pres. Duterte announced that Metro Manila is in GCQ, a restaurant owner
planned to open his business. He has enough money to pay his 8 staffs for 15
days. If he adds 4 more staffs, for how many days can he pay them at the same
rate?
1. Set up the proportion (Use any letter for the unknown).
2. Cross multiply
3. Divide the product by the numerical coefficient of the unknown
4. Write the answer for the unknown
5. Describe the restaurant owner for paying his
rate
staffs
at same
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Answer:
7.5 or 7 days
Step-by-step explanation:
15 y
×
8 4
- -> =60 ÷ 8 = 7.5 or 7 days