Scratchpad
During the first year Sherry worked as a lifeguard, she was paid at a rate of $12.75 per hour.
At the beginning of her second year, she received a 5 percent raise.
Which of the following strategies gives the amount of Sherry's raise?
A
Divide $12.75 by 5 to find the number of cents in Sherry's raise.
B Divide $12.75 by 2 to find the number of cents in Sherry's raise.
C
Divide by 10 by moving the decimal point in$12.75 one place to the left, then divide the result by 5 to find
the number of dollars in Sherry's raise.
D
Divide by 10 by moving the decimal point in $12.75 one place to the left, then divide the result by 2 to find
the number of dollars in Sherry's raise.

Find the value of a. the diagram is not to scale. a quadrilateral is drawn. the upper and lower sides are parallel. the interior angle in the upper left corner is labeled a degrees. the angle in the upper right corner is labeled 113 degrees. the angle in the lower right corner is labeled b degrees. the angle in the lower left corner is labeled 36 degrees. a. 36 b. 144 c. 54 d. 126

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.

Which ratios are equivalent to 10: 16? check all that apply. 30 to 48 25: 35 8: 32 5 to 15