Word problem with multiple decimal operations: problem type 2
rafael bought 2 cds that were each the same price. including sales tax, he paid a total of $24.60. of that total, $1.80 was tax. what was the price of each cd
before tax?

How many different triangles can be constructed with the angle measurements of 134° 10° and 36° ?

What is this inequality notation? t is less then or equal to 2

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