It would be -62. Hope it helps! :D
A+5 is the same as 3+5 since A=3.
You would take five and count up by three, 6,7,8.
<u>Your answer would be 8.</u>
In order to find the concentration after 11 minutes, let's use the value of t = 11 in the function C(t) and then calculate its value:
Rounding to three decimal places, we have a concentration of 0.036.
Answer:
The answer is also 3.14 when you round it up
1a) 45,000 * 6.2% = 2,790
1b) 45,000 * (6.2% + 1.89%) = 45,000 * 8.09% = 3,640.50
2a) 45,000 * 42% = 18,900
2b) 45,000 * 29% = 13,050
3) I think it would be better to have an increase in Social Security tax now and receive 18,900 as annual pension rather than the decrease in Social Security benefits when she retires.
