Julia has been playing piano for 12 years. her sister, jasmin, has been playing 2 more than 1/4 of the time that julia has played for. how long has jasmin been playing piano? brake down !

What is 1/3x5 on anuber line what does it look like on a number line

Acomputer store buys a computer system at a cost of $370.80. the selling price was first at $ 618, but then the store advertised a 20 % markdown on the system. answer parts a and b. a. find the current sale price.

One astronomical unit (1 au) is about 1.496 alt tag missing. kilometers. if you wrote this number of kilometers in regular decimal notation (for example, 528 and 3,459 are written in regular decimal notation), how many zeros would your number have?