A grain dealer sold to one customer 2 bushels of wheat, 9 of corn, and 7 of rye, for $73.30; to another, 9 of wheat, 7 of corn, and 2 of rye, for $69.00; and to a third, 7 of wheat, 2 of corn, and 9 of rye, for $71.90. What was the price per bushel for corn?

The lines shown below are parallel. if the green line has a slope of -1, what is the slope of the red line

Choose a second initial value that is 0.01 greater than the initial value from question 9. iterate it using the function, f, ten times. if necessary, you can round your results to the nearest ten-thousandth.

Arefrigeration system at your company uses temperature sensors fixed to read celsius (°c) values, but the system operators in your control room understand only the fahrenheit scale. you have been asked to make a fahrenheit (°f) label for the high temperature alarm, which is set to ring whenever the system temperature rises above –10°c. what fahrenheit value should you write on the label