Adoll factory needed to produce an order of dolls for a shop. the factory
planned to spend 24 days on the production at a rate of 1,500 dolls per
day. due to a technical improvement, the factory produced the dolls 1.6
times as fast as it normally would. how many days did it take the factory
to finish the order of dolls?

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?