Mansah earns a salary of GH¢10,000.00 per months as a sales girl. In addition to the salary, she is given a commission of 15 percent of what ever sales she makes in a month . In January this year she made sales of GH¢ 1,500,00. What was the total amount Mansah earned at the end of January?

Expresa commuter train leaves downtown sation and travels at a average speed of 55 miles per hour towards the north side sation, which is 50miles away. thirty minutes later, express commuter train #7 leaves north side and travels at a average speed of 35miles per hour towards downtown sation. at the moment the two trains pass each other, how far(in miles) is train #12 from the downtown sation and how long(in minutes) has the #12 train been traveling

In the diagram, the ratios of two pairs of corresponding sides are equal to prove that almn - axyz by the sas similarity theorem, it also needs to be shown that x 6 z un z zz un = 2x zləzz lezy

What is the difference between the equations of a vertical and a horizontal line?