Paul saved $900 for a trip to New York City. He spends $88 for his bus tickets. A hotel charges $145 per night. Write an inequality that could be
used to find how many nights Paul can stay at the hotel.

145x + 88 ≤ 900

Step-by-step explanation:

the total money he can spend is 900 and we know 88 is part of that 900. we do not know how many nights, but we know how much each night costs. so x represents the nights. it cannot be greater than 900. it can be less than or equal to 900

when rotating a figure 180 degrees, imagine that you are able to take the figure and turn it clockwise or counterclockwise around a center point. to rotate a figure 180 degrees, you will need to apply the rule (x, y) → (-x, -y). start by using a coordinate grid with coordinates for each vertex of the figure. the center point of the coordinate grid is located at (0, 0), which is what you will rotate the figure around. write down the original coordinates of the shape you are going to rotate. then, apply the rule. for example, coordinate (1, 2) becomes (-1, -2). another example would be, coordinate (-4, -2) becoming (4, 2). after you change each original coordinate to the rotated coordinate, you will draw your new figure.

step-by-step explanation:

company a

step-by-step explanation:

using the linear regression models , it is found that company a   pays about $14 more. but using the same regression (linear) company b pays about $10 more.

so company a pays more than b