Solution:
Let x = amount invested at 6% and
let y = amount invested at 2%.
We can set up some equations that describe x and y:
"$17,200 is invested total" means
x + y = $17,200
"The interest earned from the amount invested at 6% exceeds the interest earned from the amount invested at 2% by $441.00" means
0.06x = 0.02y + $441.00
Solve for x in the first equation to get x = 17,200 - y, then plug that into the second equation and solve for y:
0.05(17,200 - y) = 0.02y + 441.00
860 - 0.06y = 0.02y + 865.35
5.35 - 0.09y = 0.02y
154.80 = 0.11 y
1407 = y
So, $1407 was invested at 2%. Plug y = 1407 into the first equation and solve for x:
x + 1407 = 17,200
x = 15,793
So, $15,793 was invested at 6%.
Answer:
4.77 × 10^-4
Explanation:
Given that
Population of the city of Atlantis on March 30, 2003 = 193,000
No. of new active cases of TB occurring between January 1 and June 30, 2003 = 92
No. of active TB cases according to the city register on June 30, 2003 = 338
So, the incident rate of active cases is shown below:
= (No. of new active cases of TB occurring between January 1 and June 30, 2003) ÷ (Population of the city of Atlantis on March 30, 2003 - No. of active TB cases according to the city register on June 30, 2003)
= (92) ÷ (193,000 - 338)
= (92) ÷ (192,662)
= 4.77 × 10^-4
compianies or whoever hires the construction workers.
If corny and sweet grows and sells sweet corn at its roadside produce stand. the selling price per dozen is $3.75, variable costs are $1.25 per dozen, and total fixed costs are $750.00, the breakeven sales will be $ 1, 125. Breakeven sales are computed by dividing the company's expenses with the margin ratio.
Two criminal justice careers with the same skillset would be corrections officer & police officer. The similar skillset I see being useful in job performance would be verbal communication skills to question, talk, listen to people they serve. The second skillset would be physical stamina to walk, bend, carry extra gear, drive long distances.
These are just two examples. There are others you might identify as being important too.
