Which answer is the explicit it rule for the sequence 12.5, 11,9.5,8,6.5,5

A. an=14+1.5n

B. An=13-1.5n

C. an=14.5-1.5n

D. an=14 - 1.5n

Roger made 8 1/2 quarts of hot chocolate. Each mug holds 1/2 of a quart. How many mugs will Roger be able to fill?

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How to rewrite logarithm

Jerry Jones has overdrawn his account by $15. There is $10 service charge for an overdrawn account. If he deposits $60. What is his new balance

What is the equation of the line that is perpendicular to y-3x=2 and that passes through (6,1) ?

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The histogram represents the distributions of essay scores for high school sophomores and juniors in a contest. Which statements are true about the data used to create the histogram? Select three options.

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Bowl contains 8 red balls, and 7 blue balls, and you draw 4 balls. In how many ways can the selection be made so that at least one of each color is draw?