If the length of AC equals 84 what is the length of the mid segment DE ?
28
32
36
42

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.

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Need plz been trying to do it for a long time and still haven’t succeeded