The table below shows the total cost for purchasing a certain number of equally-priced concert tickets. Total cost (in dollars)Number of concert tickets
110110110222
275275275555
440440440888
Write an equation to describe the relationship between ttt, the number of tickets, and ccc, the total cost of tickets.

a

step-by-step explanation:

strong negative correlation

answer is 33

step-by-step explanation:

during a tunnel construction project, engineers used explosives to excavate partway into a mountain. but due to constraints and environmental concerns, they later introduced a tunnel boring machine (tbm) to excavate the rest of the tunnel. the length and of the completed tunnel (in feet) is based on the number of days since the tbm started working. the length can be calculated using the equation y = 25x + 225. what does the y-intercept represent in this scenario?