2100 calories
We find this by multiplying 600 times 3.5
An easy way to do this is multiplying 600 times 3 (1800) and the adding half of 600 (300) to your number for the final number of 2100 calories.
The salads in total are $9.50
The waters in total are $3.30
together the total cost is $12.80
First, convert the 15% to an actual number that can be used in a calculation. For percents, this is always done by simply dividing the percent (in this case 15%) by 100%. So, the conversational term "15%" becomes 15% / 100% = 0.15 in terms of a real mathematical number.
Second, you need to find out what 15% of your $12.80 meal cost is. This is always done by multiplying 0.15 by $12.80, or
0.15 x $12.80=$1.92.
So, the amount of tip you are going to leave is $1.92.
This makes the total cost of your meal (to write on your charge slip or other payment)
<span>$12.80 + $1.92 = $14.72.</span>
F(x)=-2x2+4x-6
f(0)=-2x2+4x0-6
f(0)=-4+0-6
f(0)=-10
Answer:
2x^2+2x+1
Step-by-step explanation:
3x + 1 | 6x^3 + 8x^2 + 5x + 1
_____<u> 6x^3 + 2x^2______</u> <-- 2x^2
6x^2 + 5x + 1
<u> 6x^2 + 2x </u> <-- 2x
3x + 1
<u> 3x + 1</u> <-- 1
0 | 2x^2+2x+1
Therefore, 6x^3+8x^2+5x+1 when divided by 3x+1 is 2x^2+2x+1