Solve the problem.The school bake sale sold a total of 22 plates of brownies and slices of cake and collected a total of $103.25 for the sales. They sold 6 more plates of brownies than slices of cake. How many plates of brownies and slices of cake were sold?
A. 
plates of brownies and 
slices of cake
B. 
plates of brownies and 
slices of cake
C. 8 plates of brownies and 14 slices of cake
D. 14 plates of brownies and 8 slices of cake
Answer: D
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Evaluate the expression without the use of a calculator, and then verify your answer using a calculator.ln e
A. e B. -1 C. 1 D. 0
Solve the problem.The path of a projectile fired at an inclination ? to the horizontal with an initial speed vo is a parabola. The range R of the projectile, the horizontal distance that the projectile travels, is found by the formula src="https://sciemce.com/media/4/ppg__ijk0506192222__f1q64g4.jpg" alt="" style="vertical-align: -4.0px;" /> to the horizontal. Round your answer to two decimal places.
A. 552.68 ft
B. 492.45 ft
C. 276.34 ft
D. 492.35 ft
where 
feet per second per second or 
meters per second per second. Find the range of a projectile fired with an initial velocity of 140 feet per second at an angle of
Write the number in scientific notation.0.0000013311
A. 1.3311 × 10-5 B. 1.3311 × 106 C. 1.3311 × 10-6 D. 1.3311 × 10-7
Use Bayes' rule to find the indicated probability.Two stores sell a certain MP3 players. Store A has 34% of the sales, 5% of which are of defective items, and store B has 66% of the sales, 1% of which are of defective items. The difference in defective rates is due to different levels of pre-sale checking of the product. A person receives a defective item of this product as a gift. What is the probability it came from store B?
A. 0.275 B. 0.22 C. 0.5667 D. 0.7083