Find the range of f(x)=-x+4 for the domain { -3 , -2 , -1 , 1 }
a. { 7 , 6 , 5 , 3 }
b. { 7, 6, 5, 4 }
c. { -7, -6, -5, -4 }
d. { -7, -6, -5, 3 }

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

Solve for x -2.3(r - 1.2 ) = -9.66 enter you answer as decimal.

Solve 3x-18=2y and 5x-6y=14 by elimination or substitution . show all !