Reading the situation, I can say that Jared and Nicole are correct because they manipulated the equation right. They can either write the equation as y as a function of x then substitute it to the y in the other equation and solve for x. They can also write the equation as x as a function of y and substitute it to x in the other equation and solve for y. For both solution, they will still obtain the same answers.
First we have to calculate how many years passed: 2015 - 1971 = 44 years.
So n = 44 and 8,5% = 0,085 so r = 1 + 0.085 = 1.085.
The starting population is 294,105 and the formula is:
y = 294,105 * r^n = 294,105 * 1.085^44 =
= 294,105 * 36.21666 = 10,651,502.85 ≈ 10,651,503
Answer: In 2015 there were 10,651,503 females participating in high school sports.
6/11 is already in the simplest form. It can be written as 0.545455 in decimal form (rounded to 6 decimal places. )
Answer:
b is -mx+y and m is -b+y/x
Step-by-step explanation:
