What is the average rate of change of the function on the interval from x=0 to x=2?
f(x)=250(0.5)^x
enter your answer in the box as a decimal.
my answer is -187.5 i was wondering if any of you could check it.

Table which ratio is equivalent to 3: 7? 6: 7 3: 21 24: 56 15: 30

Mason and christian go to the movie theater and purchase refreshments for their friends. mason spends a total of $45.75 on 3 bags of popcorn and 6 drinks. christian spends a total of $71.50 on 6 bags of popcorn and 4 drinks. write a system of equations that can be used to find the price of one bag of popcorn and the price of one drink. using these equations, determine and state the price of a drink, to the nearest cent.

Find the area of just the wood portion of the frame. this is called a composite figure. you will need to use your values from problem #2need all exepct 4 answerd if you can