Please help The histogram shows the prices of dinners at a local fine-dining restaurant. (a) how many total dinners are included in the histogram
(b) what is the most popular price range of the dinners

What value of x is in the solution set of –5x – 15 > 10 + 20x?

A, b, c, and d have the coordinates (-8, 1), (-2, 4), (-3, -1), and (-6, 5), respectively. which sentence about the points is true? a. a, b, c, and d lie on the same line. b. and are perpendicular lines. c. and are parallel lines. d. and are intersecting lines but are not perpendicular. e. and are parallel lines.

Apatient is to be given 35 milligrams of demerol every 4 hours. you have demerol 50 milligrams/milliliter in stock. how many milliliters should be given per dose?