Linda earns 13 dollars each hour working part-time at a bookstore. she earns one additional dollar for each book that she sells. let a be the amount (in dollars) that linda earns in an hour if she sells b books. write an equation relating a to b . then graph your equation using the axes below. i know that is say s graph but can ya'll just give the where the points go, and .

What is the solution to the equation in the & show work i’m very

Finally, the arena decides to offer advertising space on the jerseys of the arena’s own amateur volley ball team. the arena wants the probability of being shortlisted to be 0.14. what is this as a percentage and a fraction? what is the probability of not being shortlisted? give your answer as a decimal. those shortlisted are entered into a final game of chance. there are six balls in a bag (2 blue balls, 2 green balls and 2 golden balls). to win, a company needs to take out two golden balls. the first ball is not replaced. what is the probability of any company winning advertising space on their volley ball team jerseys?

Write the summation to estimate the area under the curve y = 1 + x2 from x = -1 to x = 2 using 3 rectangles and right endpoints