Prices at a laundromat are $1.25 per load of wash and $.75 per 20 mins of drying time. an average load takes 1 hr to dry - write a function to describe the total of washing and drying as a function of the number of loads - what is the initial cost and rate of change

1. what expression would be the same as 6x+x+0 2. find the prime factorization of 60 3. write the expression for 6 + x in words.

The fraction of defective integrated circuits produced in a photolithography process is being studied. a random sample of 300 circuits is tested, revealing 17 defectives. (a) calculate a 95% two-sided confidence interval on the fraction of defective circuits produced by this particular tool. round the answers to 4 decimal places. less-than-or-equal-to p less-than-or-equal-to (b) calculate a 95% upper confidence bound on the fraction of defective circuits. round the answer to 4 decimal places. p less-than-or-equal-to

Put the equation in slope intercept form by solving for y