Mr . jackson sold 3 computer monitors in the 1st year. in the 2nd year, he sold 4 times as many monitors as the 1st year. in the 3rd year ,he was able to sell 6 times as many monitors as the first year.
how many monitors did mr . jackson sell in three years ?
he sold the monitors for $185 each.
how much money did mr . jackson earn ?

Asap for seven months an ice creams vendor collects data showing the number of cones sold a day (c) and the degrees above 70 degrees f the vendor finds that there is a positive linear association between c and t that is the best modeled by this equation c=3.7t+98 which statement is true? the model predicts that the average number of cones sold in a day is 3.7 the model predicts that the average number of cones sold i a day is 98 a model predicts that for each additional degree that the high temperature is above 70 degres f the total of number of cones sold increases by 3.7 the model predicts for each additional degree that the high temperature is above 70 degrees f the total number of cones sold increasingly by 98

Is this a polynomial function? i need to know asap

If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m − 1) : (2n − 1).