A model lighthouse uses a scale of inch = 5 feet. The height of the model lighthouse is
inches.
What is the height of the actual lighthouse?
A. 254 ft
B. 317ft
c. 765 ft
D. 1274 ft
HELP PLS AND ACTUALLY ANSWER ILL GIVE

Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126 a. the attendance was never the same at both plays. b. the attendance was the same on day 5. the attendance was 231 at both plays on that day. c. the attendance was the same on day 13. the attendance was 295 at both plays on that day. d. the attendance was the same on days 5 and 13. the attendance at both plays on those days was 231 and 295 respectively.

The standard deviation for a set of data is 5.5. the mean is 265. what is the margin of error?

Walking at a constant rate of 8 kilometers per hour, juan can cross a bridge in 6 minutes. what is the length of the bridge in meters?