When the county fair opened its gates, 68 people entered the fairgrounds. after one hour, there were 1.5 times as many people on the fairgrounds as when the gates opened. after two hours, there were 1.5 times as many people on the fairgrounds as the previous hour. if this pattern continues, write the equation representing the number of people, y, at the fair x hours after the gates open.

7. the area of the playing surface at the olympic stadium in beijing isof a hectare. what area will it occupy on a plan drawn to a scaleof 1: 500?

What is the length and width of a 84.5 square foot rug? will mark

Three friends went on a road trip from phoenix, az, to san diego, ca. mark drove 50 percent of the distance. jason drove 1/8 of the distance. andy drove the remainder of the distance. 1. andy thinks he drove 1/4 of the distance from phoenix, az, to san diego, ca. is andy correct? 2. the distance from phoenix, az, to san diego, ca, is 360 miles. how many miles did each person drive? 3. solve the problem. what is the answer in total?