In mathematics test Mary scored 27 of a possible 60. What amount wa her percentage score?

What is the solution to the system of the equations? x = y - 3 x + 3y = 13

Analyze the graph of the cube root function shown on the right to determine the transformations of the parent function. then, determine the values of a, h, and k in the general equation.

Ineed big ! the cost of a school banquet is $25 plus $15 for each person attending. create a table, sketch the graph, and write an equation in slope-intercept and point-slope form that gives total cost as a function of the number of people attending. what is the cost for 77 people?