your family spends $45 for a meal. the sales tax is 6% and you leave a 20% tip on the pre-tax amount. what is the total cost?

Which statement is true? the given sides and angles cannot be used to show similarity by either the sss or sas similarity theorems. the given sides and angles can be used to show similarity by the sss similarity theorem only. the given sides and angles can be used to show similarity by the sas similarity theorem only. the given sides and angles can be used to show similarity by both the sss and sas similarity theorems.

Identify a1 and r for the geometric sequence an= -256(-1/4) n-1

What’s -11-33k and factor each expression completely