Use the recursive formula to answer the question.
a1=12
an=an−1+4

What is the 7th

term in the sequence?

Enter your answer as a number, like this: 42

If the cost to mail a package is an initial $5 and $0.28 for every pound the total cost to mail a package was $11.27, how much did the package weigh?

Asquare has a perimeter of sixteen centimeters. what is the length of each of its sides? a. 8 cm c. 9 cm b. 4 cm d. 10 cm select the best answer from the choices

The holiday party will cost $160 if 8 people attend. if there are 40 people who attend the party, how much will the holiday party cost