Aramp is being used to unload the back of a truck. the bottom of the ramp is 12 feet from the truck and the top of the ramp is lying on the back of the truck. if the back of the truck is 5 feet high, how long is the ramp? 17 ft 7 ft 13 ft 14 ft

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?