Jack and Jill are looking at a 25-foot tree. Jack sees the top of the tree at an angle of elevation of 20º and Jill sees the top of the tree at an angle of elevation of 30°. How far apart are Jack and Jill?
(TWO DECIMAL PLACES)

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

Given the equation f(x)=a(b)x where the initial value is 40 and the growth rate is 20% what is f(4)

X+ y = 5 ; x - y =3 solve using linear combination