Answer:
Step-by-step explanation:
{0, -8, -16, -24,...} here you add -8 each time so the rule is

the 71 term is

Answer:
12.2%
Step-by-step explanation:
Her total paycheck minus her salary = the commission amount
So
6500 - 1000 = 5500
So....her commission as a percentage of sales = 5500/ 45000 = about 12.2%
12.

13.

16.

is already in simplest form.
Answer:
Yes
Step-by-step explanation:
Pi is a rational number, because it goes on forever.