Part A- What is the discount rate at the store closing? A.25%
B.40%
C.60%
D.90%

Part B- To the nearest penny, what is the value of x?

A. $28.62
B. $17.16
C. $10.80
D. $0.97

Part C- What is the value of z?

A. $1.95
B. $34.45
C. $19.50
D. $20.67

Asilkworm winds its cocoon out of one long silk fiber. to make silk thread, 3 to 10 of these silk fibers are unwound from their cocoons and combined into aa single thread with a typical length of 300 yards. choose a reasonable number of silk fibers in a thread write an equation to find the total length of the silk fibersused in 300 yards of the thread

Adepartment store purchases screen-printed t-shirts at a cost of $5 per shirt. they mark up the price 150% (making the selling price 250% of the store's purchase price) and put them on the sales floor. every month that a t-shirt doesn't sell, the store reduces the selling price by 25%.

Two cities a and b are 1400km apart and lie on the same n-s line. the latitude of city a is 23 degrees. what is the latitude of city b. the radius of the earth is approximately 6400km.