An office was built in the shape of a rectangle. If one side of the office measures 60 metres and the length is measured 4000 centimetres. Calculate the perimeter of the office in meters.

An equation where variables are used to represent known values—function notation true or false

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 functions below show the amount of money bella and sweet t had saved after earning money for doing chores. which description best compares the two functions?