Answer:
(21, 80)
Step-by-step explanation:
We have the two lines y = 4x -4 and y = 3x + 17. The point 'C' will be given by the interception of them, as follows:
4x -4 = 3x + 17
Solving for 'x':
x = 21
Now, to find 'y' we have:
y = 4(21) -4 = 80
Therefore, they intercept at: (21, 80)
Answer:1723500
Step-by-step explanation:I used a calculator.
44, since $48 divided by 66 is .7272 repeating, and .7272 times 44 is 32.
Answer: the cost price of toy car =450
Step-by-step explanation:
selling price = original price + profit price
selling price = 100% + 20%
selling price = 120%
solve:
120% ↭ 540
1% ↭ 540/120
100% ↭ (540/120)*100
100% ↭ 450
