The distance a car drives, in miles, is proportional to the number of gallons of gas it uses. the graph shows this relationship. a line graph, titled distance traveled by a car, representing the relationship between gas in gallons and distance in miles. the following points are plotted (0, 0), (1, 21,) and (5, 105). a line is drawn through the points, starting at the origin. select from the drop-down menu to correctly complete the statement. the unit rate is .

For what values of the variable x is the expression square root of 7x+14+ square root of 7-x a real number?

Carla was trying to decide what to do saturday evening. she has $100 available to spend for the evening. she has narrowed her choices down to these events: braves game, a concert of an artist she likes, or the georgia aquarium. admission to the braves game is $25, hot dogs cost $10, sodas cost $5. the concert costs $25 for admission, $20 for a souvernir t-shirt, and $10 for a soda. the georgia aquarium has the show of a lifetime with an all you can eat and drink that costs $100. carla does not want to take any driving chances, so in addition to the cost of the aquarium, she will also need to pay for her uber/lyft, which is $15 each way. which option should carla choose if she wants to spend the least? based on that choice, what then is carla's oppotunity cost? fully explain your answer in at least one paragraph.

Select the correct answer. employee earnings per month($) 1 1,200 2 2,600 3 1,800 4 1,450 5 3,500 6 2,800 7 12,500 8 3,200 which measure of spread is best for the data in the table? a. range b. quartiles c. interquartile range d. mean absolute deviation