(7.RP.3) For questions 15-16, A Gamecock fan is selling tickets to the Clemson/Carolina game for $100 each. The original value of each ticket is $150 each.
15. Calculate the percent of change.
a. $50.00
b. 50%
C. 33%
16. Is this a percent increase or percent decrease?
a. Increase
b. decrease
(7.RP.3) For questions 17-18, Ms. Smith deposits $900 into a simple interest saving account at First Citizens
Bank and Trust with an annual interest rate of 4%. She plans to leave it alone for 5 years. (i=prt)
17. How much interest will Ms. Robinson earn in 5 years?
a. $1,800
b. $180
C. $18,000
18. How much money will Ms. Robinson have in her account at the end of 5 years?
a. $1,080
b. $2,700
c. $18,900

Mrs. avila is buying a wallpaper border to go on all of her kitchen walls. she wants to buy 5 extra feet of wallpaper border than she needs to be sure she has enough. she buys 55.5 feet of the border. the store owner selling the border uses the width of mrs. avila's kitchen to determine that the length of her kitchen must be 14.5 feet.

The school track has eight lanes. each lane is 1.25 meters wide. the arc at each end of the track is 180. the distance of the home straight and the radii for the arcs in the 1st 4 lanes are given. s=85m r1=36.5m r2=37.75m r3=39m r4=40.25m part one: find the radii of lanes 5 through 8 of the track. show your work. part two: if max ran around lane one, how far did he run? show your work and explain your solution. part three: max wants to run a total of three laps around the track, choose two additional lanes (2-8) for him to run and find the distance around those two lanes. show your work and round to the hundredths. part 4: based on your lane choices in part three, what was the total distance max ran in the three laps around the track?

Does the construction demonstrate how to copy an angle correctly using technology a) yes the distance between points a and f was used to create circle h b) yes the distance between points f and g was used to create circle h c) no the distance between points a and f was used to create circle h d) no the distance between points f and g was used to create circle h