Huh? I dont get it can you explain
Answer:
(7,2)
Step-by-step explanation:
If you compare (4,1) to (x,y)
You should see that in place of x you have 4
and in place of y you have 1
so just plug them in
(4+3,1+1)
(7,2)
Answer: 676
Step-by-step explanation: 6.0 x 10^2=600 600+76=676
Answer:
- $450,000 at 10%
- $50,000 at 9%
Step-by-step explanation:
Let x represent the amount invested at 10%. Then the total interest earned per year is ...
0.10x + 0.09(500,000-x) = 49,500
0.01x = 49500 -45000
x = 4500/0.01 = 450,000
$450,000 was deposited in the 10% account; $50,000 was deposited in the 9% account.