Atree 7 ft tall grows an average of 6 in. each year. which equation models the tree’s height h after x years?
a- h=-6x+7
b- h=0.5x+7
c- h=-0.5+7
or
d- h= 6x+7

What expression is equivalent to 42x-56y

The revenue each season from tickets at the theme park is represented by t(c)=5x. the cost to pay the employees each season is represented by r(x)=(1.5)^x. examine the graph of the combined function for total profit and estimate the profit after four seasons

What is the slope of the line that contains the points (-2,1) and (0,-3)