Aplumber changes 40 dollars to come to the house and 30 dollars for each hour spent working on your plumbing . if x represents the number of hours of work and y represent total charge the plumber makes, write the equivalent in part a. c if the plumber work 5 hours how much was the total charge? if the charge was 115 dollar how hours did the plumber spent working

Arrange these numbers from least to greatest 3/5 5/7 2/9

Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126

Divide. write in simplest form 41/6 divided by 10