Jason says that a point's location on the coordinate plane can be determined by using the point's coordinates, even without graphing the point. Tim says that a point must be graphed in order to know its location on the coordinate plane. Who is correct? Explain why, using the answers from Part A and Part B.

Extra points! find the missing dimension! need asap

On the day a coffee shop first opened, it had 140 customers. 65% of the customers ordered a large coffee. how many customers ordered a large coffee? enter your answer in the box.

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?