Chau's Coffee Shop makes a blend that is a mixture of two types of coffee. Type A coffee costs Chau $5.85 per pound, and type B coffee costs $4.50 per pound. This month's blend used twice as many pounds of type B coffee as type A, for a total cost of $475.20. How many
pounds of type A coffee were used?

Jenny earned a 77 on her most recent test jenny score is no less then 5 points greater then 4/5 of terrance’s score if t represents terrance score which inequality represents the situation

Afriend of mine is giving a dinner party. his current wine supply includes 10 bottles of zinfandel, 8 of merlot, and 11 of cabernet (he only drinks red wine), all from different wineries. (a) if he wants to serve 3 bottles of zinfandel and serving order is important, how many ways are there to do this? ways (b) if 6 bottles of wine are to be randomly selected from the 29 for serving, how many ways are there to do this? ways (c) if 6 bottles are randomly selected, how many ways are there to obtain two bottles of each variety? ways (d) if 6 bottles are randomly selected, what is the probability that this results in two bottles of each variety being chosen? (round your answer to three decimal places.) (e) if 6 bottles are randomly selected, what is the probability that all of them are the same variety? (round your answer to three decimal places.)

Mia’s gross pay is 2953 her deductions total 724.15 what percent if her gross pay is take-home pay