The cost of a water bottle is $6.49 plus $7.99 shipping for any number of water bottles. What is the model to represent the total cost, f(x) of sending
* water bottles?
02
Not answe
Of(«) 6.49x + 7.99
Answer
f(x)= 7.99x + 6.49
<
Of(x)= 6.49x - 7.99
f(x)m 7.99 -6.49

Answer

f(x)= 7.99x + 6.49

<

Of(x)= 6.49x - 7.99

f(x)m 7.99 -6.49

Step-by-step explanation:

здрасти

step-by-step explanation:

the answer is 200

step-by-step explanation:

the way the question is worded, it seems to imply the $264 interest is simple interest, not compound interest.

the simple interest for 2 years is $264; the simple interest for 1 year is $132.

$132 interest on a $600 investment means an interest rate of (132/600)*100 = 22%.

the value of $200 at 22% interest compounded annually for three years is

200%281.22%29%5e3

the amount of interest is that value, minus the original $200.