Tessa has 42 word of an essay typed and is typing about 1.3 words per second margo has 122 words of a essay typed and is erasing about 1.2 words per second on how many seconds will the number of words in tessa essay exceed the number of margos essay

Ineed to know the answer to this algebra question.

Do, h = (7, 9) (14, 18) the scale factor is

The customer price index(cpi), which measures the cost of a typical package of customer goods, was 208.8 in 2011 and 244.1 in 2016.let x=11 corresponding to the year 2011 an estimate to cpi into 2013 and 2014. assume that the data can be modeled by a straight line and the trend to continue idenfinitely. use data points to find such a line and then estimate the requested quantities