Jane's cell phone plan is $40 per month plus $0.15 per minute for each minute over 200 minutes of call time. if jane's cell phone bill is $58.00, for how many extra calling minutes was she billed?

Write the sentence as an equation. z plus 372 is equal to 160

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).

100 points? me its important ‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️