Juanita typed 78 words in 1 minute. What is a reasonable value for the amount of words she could type in 3 minutes?
A. 240 words
B. 70 words
C. 80 words
D. 160 words

(hurry! ) which expression is equivalent to the following complex fraction?

What is the point-slope equation of a line with slope -5 that contains the point (6,3)

Antonio made a scale model of a building. the model's scale is 1 inch to 235 feet and its height is 3.5 inches. what is the exact height of the actual building? enter your answer in the box.