(HELP PLEASE ITS DUE TODAY) A bottle of water costs $1.50. A bag of pretzels costs $2.99. The total cost of w bottles of water and p bags of pretzels is $14.97. write a equation to represent this situation

What is the slope simplify your answer and write it as a proper fraction, improper fraction, or integer

Which letters from the table represent like terms? a and b b and c a and d b and d

Atextile fiber manufacturer is investigating a new drapery yarn, which the company claims has a mean thread elongation of 12 kilograms with a standard deviation of 0.5 kilograms. the company wishes to test the hypothesis upper h subscript 0 baseline colon mu equals 12 against upper h subscript 1 baseline colon mu less-than 12 using a random sample of n equals 4 specimens. calculate the p-value if the observed statistic is x overbar equals 11.8. round your final answer to five decimal places (e. g. 98.76543).