Compute the sum
\[2\left(2\frac12\right)+3\left(2\f rac13\right)+4\left(2\frac14\right) +5\left(2\frac15\right)+\cdots+10\l eft(2\frac1{10}\right).\]
the person who answers it correctly(only answer) will be crowned or something like that.

Carl wants to buy a television that cost $500 including taxes. to pay for television he will use a payment plan that requires him to make a down payment of $125 and then pay $70.50 each month for six months what is the percent increase from the original cast of the television to the cost of the television using a payment plan.

Acity plans to build a new rectangular-shaped park. the perimeter of the park will be 940 meters. the width of the park will be 300 meters. what will be the length, in meters, of the new park?

Me n o w. i need t h i s. 10 points