The Booster Club at Central High is selling candy bars at the football games. They sold half the candy bars at the first game. At the second game they sold half of what they had left plus 100 more. They had 200 candy bars left. How many candy bars did they start with? ​

Aperson is using the function f(n)=5,000-6n to calculate the amount of space left, in megabytes, on the digital memory card in his camera after taking n photos. which of the following statements are true? a.the intercept represents the amount of space, in megabytes, taken by each photo on the camera. b.the slope represents the amount of data, in megabytes, the memory card can hold. c.the intercept represents the amount of data, in megabytes, the memory card can hold. d.the slope represents the amount of space, in megabytes, taken by each photo on the camera.