Answer:
x=amount invested at 7%
2x=amount invested at 8%
3x=amount invested at 9%
interest=principal*rate*time (time=1 year)
$150=0.07x+0.08*2x+0.09*3x
$150=0.07x+0.16x+0.27x
$150=0.50x
$1500=5x
x=$300 invested at 7%
2x=$600 invested at 8%
3x=$900 invested at 9%
Step-by-step explanation:
The answer is in the sentence
Answer:
The 2nd y is 12, the 3rd y is 24 and the last x is 3
Step-by-step explanation:
Hi☺️ i think it is around the number of less than 2
hope this help !
Answer:

Step-by-step explanation:
