Complete the slope.
help please!!!

Aboat costs 19200 and decreases in value by 12% per year. how much will it cost in 5 years

Titus works at a hotel. part of his job is to keep the complimentary pitcher of water at least half full and always with ice. when he starts his shift, the water level shows 4 gallons, or 128 cups of water. as the shift progresses, he records the level of the water every 10 minutes. after 2 hours, he uses a regression calculator to compute an equation for the decrease in water. his equation is w –0.414t + 129.549, where t is the number of minutes and w is the level of water. according to the equation, after about how many minutes would the water level be less than or equal to 64 cups?

Use a standard normal table to determine the probability. give your answer as a decimal to four decimal places. −1.5< < 1.5)