A catering company recipe for salad uses a ratio of 2 d of dressing to 4 lb of vegetables draw a model for the ratio and write the ratio of dressing to vegetables as a reduced rate

What number produces an irrational number when multiplied by -1.25

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 + 4x + 5 = 0

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?