Graph the line with y- intercept 7 & slope -4​

What is the celsius temperature that is equal to 94 degrees fahrenheit using the formula f=9/5 c+32

Which statement justifies why angle ebc measures 90?

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