Marc buys 4 candy bars and a pack of gum for $2.75. Dan buys 2 candy bars and 3 packs of gum for $2.25. Part A. Write a system of equations for
this situation. Part B. What is the cost of each item?

The table shows the distance traveled over time while traveling at a constant speed.

The boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a) e = 2b - 212 b) b = 2e - 212 c) e = -2b + 212 d) b = -2e + 212

Subtract and simplify. (-y^2 – 4y - 8) – (-4y^2 – 6y + 3) show how you got the answer if your answer is right i will mark you