Answer:
The correct answer would be $2,500
Step-by-step explanation:
$5,500
Let A be the amount invested at 3%, B the amount at 4%.
Total value:
1.A%2BB=8000
Interest:
Multiply eq. 1 by -3 and add to eq. 2,
-3A-3B%2B3A%2B4B=-24000%2B29500
highlight%28B=5500%29
Then from eq. 1,
A%2B5500=8000
highlight%28A=2500%29
A(t) = P(1+(r/n))^(nt)
A(5) = 1000(1+0.12/2)^(2*5)
A(5) = 1000(1.06)^(10)
A(5) = $1790.85
43,200 minutes in 1months or 30 days
3 <_ x
multiply both sides by 15
1/5 * 15 <_ x
15/5 <_ x
-52
Have a great day! Brainliest?
