Identify a possible explicit rule for the nth term of the sequence 5, 3, 1, −1, −3, …. A) an = 2n + 1
B) an = n + 4
C) an = 2n + 3
D) an = 7 − 2n

Pyotr tchaikovsky sporting goods operates on a 45% overhead based on the selling price, which results in an overhead of $65.34 on the newest version of an air hockey game set. if the air hockey game set costs pyotr tchaikovsky sports $49.32, find the selling price, the markup, and the net profit.

What is x and y intercepts for y=x+7

Solve the equation for x.3(6x - 1) = 12 i've tried doing the math and i can't find out what i'm doing wrong