Sara's new job pays $15 per hour. For the job, she must buy a uniform for $33, which will be taken out of her first paycheck. a) Write a function to find the first paycheck and graph it on graph paper. (Make sure to use function notation)

b) What do x and f(x) represent in the context of this function?

c) Write the inverse function, showing all 4 steps, then graph it on the same coordinate plane as part a.

d) What do x and f-1(x) represent in the context of the inverse function?

The water has been on the stove y=9.5x+62.1 after how many minutes will the tempature be 138.1 f

How do you write 600 as a product of its prime factors (index! )

At wind speeds above 1000 centimeters per second (cm/sec), significant sand-moving events begin to occur. wind speeds below 1000 cm/sec deposit sand and wind speeds above 1000 cm/sec move sand to new locations. the cyclic nature of wind and moving sand determines the shape and location of large dunes. at a test site, the prevailing direction of the wind did not change noticeably. however, the velocity did change. fifty-nine wind speed readings gave an average velocity of x = 1075 cm/sec. based on long-term experience, σ can be assumed to be 245 cm/sec. (a) find a 95% confidence interval for the population mean wind speed at this site. (round your answers to the nearest whole number.) lower limit cm/sec upper limit cm/sec