the lengths of the sides of a 6-sided polygon are in arithmetic sequence. the length of the shortest side is 3 meters/if thelength of the next longer side is 5 meteres, what is the length of the longest side?

Solve the expression by writing the solution in unit form
( 2 tens 1 one ) x 10

Last week, a store sold laptops worth a total of $10,885. Each laptop cost $1,555. Hoy many laptops did the store sell last week

Help me plz f(x)=x^3+6x^2+x^1/2

What multiple of 7 is a factor of 7

If I have $30 to spend, and a video game costs $25 plus 10% game tax. Would I have enough to buy it?(Statements are;
A. You do not have enough to buy the game.
B. You can buy the game and will get $2 in change.
C. You can buy the game and will get between $1 and $2 in change.
D. You can buy the game and will get less than $1 in change.)

A book shelf is 3 1/2 feet long. Each book on the shelf is 5/8 inches wide. How many books will fit on the shelf?