PLS HELP what is the slope of the line that contains these points
x 15,17,19,21
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y -10,2,14,26

Long division the problem is 40 ➗ 348 = ?

Marla bought a book for $12.95, a binder for $3.49, and a backpack for $44.99. the sales tax rate is 6%. find the amount of tax and the total she paid for these items

The weights of broilers (commercially raised chickens) are approximately normally distributed with mean 1387 grams and standard deviation 161 grams. what is the probability that a randomly selected broiler weighs more than 1,425 grams?