Kalvin sells bottles of water at the baseball games he pays $.75 per bottle and $3.78 for the ice to keep the bottles cold of B represent the numbers of bottles of water he can buy and c represents the total cost

i dont know sorry

step-by-step explanation:

my answer got deleted but it's a

step-by-step explanation:

step-by-step explanation:

let pq = qr = rs = x, and xz = y and zu = z.

if the horizontal lines are parallel, then corresponding segments are in proportion:

substitute:

therefore 3 = y = z.

xu = y + z → xu = 3 + 3 = 6