Answer:
Step-by-step explanation:
From the first statement we get:
<em>this says that the larger number y is double the sum of 3 plus smaller number.</em>
From the second statement we get:
<em>this says that that the larger number is 2 minus 3 times the smaller number.</em>
<em>thus we have</em>
<em> </em>
Answer:
<u>The correct answer is D. 53x - 12</u>
Step-by-step explanation:
Let's find P(x), this way:
Profits = Revenue - Cost
Profit function = Revenue function - Cost function
P (x) = R (x) - C (x)
Replacing with the real values we have:
P (x) = 60x - (12 + 7x)
P (x) = 60x - 12 - 7x
P (x) = 53x - 12
<u>The correct answer is D. 53x - 12</u>
Yes it is. However if it has a variable you usually call it a function
Answer:
1 a 2 b 3 d 4 c 5 c 6 b
Step-by-step explanation:
Answer:
$67.41
Step-by-step explanation:
We want to find out how much 30% off of $96.30 is. To do that, we need to first multiply $96.30 to find out how much 30% would be. Don't forget to change 30% into its decimal form (30% - > .3).
96.30 x .3 = 28.89
This means that Steve got $28.89 dollars removed from his final bill. To find the actual final bill, subtract 28.89 from 96.30.
96.30 - 28.89 = $67.41