You and your friend are saving money to buy bicycles that cost $175 each. You have $45 to start and save an additional $5 each week. The graph shows the amount y (in dollars) that your friend has after x weeks. Who can buy a bicycle first? (NEED A JUSTIFIED ANSWER)

Pls i’m dumb as heck i’ll give y’all so many points if that encourages you

What is the 12th term of b(n)=-4-2(n-1)

Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126