Carl wants to buy a television that costs $500, including taxes. to pay for the television , he will use a payment plan that requires him to make a down payment of $125, and then pay $ 72.50 each month for 6 months. what is the percent increase from the original cost of the television to the cost of the television using the payment plan? explain. a) 6% b) 12% c) 58% d) 89%

(B) 12%

Step-by-step explanation:

Original cost of the television = $500

Cost using the payment plan = Down payment + EMI's for 6 months

                                                  = $124 +72.5*6

                                                  = $560

Percentage increase =

                                 =

                                 =  60/5

                                 = 12%

Hence, the percent increase from the original cost of the television to the cost of television using the payment plan = 12% (C)

it will cost dollar $540

the living room is 3 which means if we divide 325/3 then we get $108

therefore if 1part of the living room cost $108 and 3 costed $325

then total 5part of the room will cost 5*108 which gives $540

second option

step-by-step explanation:

the measures of a triangle equal 180. use that to find x.

2x+3x+4x=180

9x=180

9x/9=180/9

x=20

now you know x, you know angle a is 40°, angle b is 60°, angle c is 80°.

because angle a is 40°, the first option doesn't work.

because angle b is 60°, the second option does work.

when you add angle a and b, you get 100°. complementary means it equals 90°, so the third option doesn't work.

when you add angle a and c, you get 120°, which is not 100.