<span>An actor invested some money at 9% simple interest, and $42,000 more than three times the amount at 12% per annum. </span><span>What we are after is amounts of interest invested at 9% and at 12%. Let's call them x and y respectively.
x=42000 at 9% = </span>$3,780.00 = $45,780.00
y=3x42000 at 12% = $15,120.00 = $141,120.00
x+y=$186,900.00
5² simplified product: 25
5³ Product: 5x5x5

simplified product: 625

product: 5x5x5x5x5

simplified product: 3125
Answer:4
Step-by-step explanation:
Give 5 stars
Answer:
Deliah: 1701/9=189
Dakoda: 1479/9=164.33
Coach should choose Deliah.
Step-by-step explanation:
mean= all the numbers added up/ how many numbers there are
Negative. You have $252, and the check will take away $287, so 252-287 is -35.