in a beauty parlor, the hair shower is for ₹129 for 7 min and the customer wants it for 20 min what will be the total cost?
Answers
Answered by
0
Answer:
Rs. 340
Step-by-step explanation:
Hair shower for 7 min = Rs. 129
So, hair shower for 20 min = x
Hair shower for 1 min = Rs.129/7
= Rs. 17
hair shower for 1 min is Rs. 17
Hair shower for 20 min = Rs.17 × 20
= Rs.340
hope it helps.......
mark as brainliest
Similar questions