A Mountain road rises 30 feet for a 490-foot run. What is it’s slope

On a architect's drawing of a house, 1 inche representa 1.5

Which table represents a linear function? i'll give brainliest to first answer ^'^

Compare the following pair of numbers a and b in three ways. a. find the ratio of a to b. b. find the ratio of b to a. c. complete the sentence: a is percent of b. a=120 and b=340 a. the ratio of a to b is . b. the ratio of b to a is . c. a is nothing percent of b.