Jason is participating in a walkathon. He writes the equation m=2d+50 to represents the amount of money m(money) he collects from each sponsor for walking d (distance) kilometers. What member represents the rate of change?

Pls me this is due today and i need i will make brainliest if you me answer correctly and i will report if you try to give me a dumb answer.

Question part points submissions used suppose that 100 lottery tickets are given out in sequence to the first 100 guests to arrive at a party. of these 100 tickets, only 12 are winning tickets. the generalized pigeonhole principle guarantees that there must be a streak of at least l losing tickets in a row. find l.

Solve each equation using the quadratic formula. find the exact solutions. 6n^2 + 4n - 11