Solve the problem.A store has a sale on workout gear. Mark bought three pairs of shorts and three T-shirts for $70.35 (before tax). Later, he went back and bought two more pairs of shorts and four more T-shirts for $63.90 (before tax). How much did the shorts and T-shirts cost?
A. shorts: $8.50; T-shirts: $14..95
B. shorts: $8.45; T-shirts: $15.05
C. shorts: $14.95; T-shirts: $8.50
D. shorts: $15.05; T-shirts: $8.45
Answer: C
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A. 130° B. 310° C. 220° D. 50°
Find all complex roots. Write the answer in polar form, with 0 ? ? ? 360°.Fifth roots of i
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Find the distance between the pair of points.
and 
A. 6
B. 18
C. 
D. 
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