William is paid a straight commission of 7.25% on all sales. last week his sales totaled 10,300. what were his commission earnings last week?

For how answer my question this will be the last question can you answer in math subject

An angle that measures between 90 and 180° is called a(,

Use δjkl and δmpn to determine whether don's claim is true or false. which of the following should don use to prove the triangles are similar? sss sas aas aa