Write a function rule. Then find the value of y for the given value of x. y is 4 more than the product of 7 and x; x = 3

Solve 3x-18=2y and 5x-6y=6 by elimination show work

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

You have 138.72 in your saving account u take out 45.23 and 18.00 you deposit 75.85 into your account