Answer: E. (x,y) = (-19/5, 3/5)
Step-by-step explanation:
Answer:
i) Total Profit = ₹ 33,000
ii) Number of White Cement bags company has to sell = 3000
Step-by-step explanation:
Let
Total number of white cement bags = x
Total number of grey cement bags = y
Profit for White Cement = ₹ 9 / bag
Profit for x number of white cement bags = 9x
As "LOSS" can also be written as "- PROFIT"
Profit for Grey Cement = -₹ 5 / bag
Profit for y number of Grey cement bags = -5y
Total Profit = 9x - 5y
(If value of Total Profit is negative, it is a Loss)
<h3>
Part (i)</h3>
x = 7000
y = 6000
Total Profit = 9x - 5y
Total Profit = 9(7000) - 5(6000)
Total Profit = ₹ 33,000
<h3>Part (ii)</h3>
y = 5400
Total Profit = 0
Total Profit = 9x - 5y
0 = 9x - 5(5400)
9x = 5(5400)
x = 5(54000/9
x = 3000 bags
Answer:
After 4.5 hours of driving at the same constant speeds, Drew and Rachel are 6.5 miles apart.
Hope This Helps :)
