2) A carpenter takes 2 hours to carve 2 points a wooden window, he charges 70 per hour and also a call out fee (basic charges) of 300. Which of the following statements are correct?
If the carpenter charged 1,140, then the number of wooden windows carved would be 12.
If y is the total cost (in ₹) and x is the total number of wooden windows carved, then the equation of the total cost is represented by y = 140x + 300.
If y is the total cost (in) and x is the total number of working hours, then the equation of the total co is represented by y 300x +
Answers
Answer:
carpenter takes 2 hours to carve a wooden window, he charges ₹ 70 per hour and also a call out fee (basic charges) of ₹ 300. Which of the following statements are correct?
1.)If the carpenter charged ₹ 1,140, then the number of wooden windows carved would be 12.
2.) If y is the total cost (in ₹) and x is the total number of wooden windows carved, then the equation of the total cost is represented by y = 140x + 300y=140x+300.
3.)If y is the total cost (in ₹) and x is the total number of working hours, then the equation of the total cost is represented by y = 300x + 70y=300x+70
4.)If y is the total cost (in ₹) and x is the total number of working hours, then the equation of the total cost is represented by y = 70x + 300y=70x+300.
5.)If y is the total cost in (₹) and x is the total number of wooden windows carved, then the equation of the total cost is represented by y = 70x + 300y=70x+300.