Select the correct answer. Consider this quadratic equation.
²+1=2x-3
Which expression correctly sets up the quadratic formula?
OA. -(-2) = V(-2)2 – 4(1)(4)
2(1)
OB. -(-2) = V(-2)2 – (1)(4)
2(2)
OC. -2 V(-2)2 – 4(1)(4)
2(1)
-2 (2)2 – 4(1)(-2)
2(1)
OD.

$450.00 for 6 weeks

or

$300

step-by-step explanation:

$200.00 for first week $50.00 x5 equals $250 plus $200 equals $450.00 for six weeks.

$200 for first week

$200 x 0.10 = $20

$20 x 5 = $100

$200 + $100 = $300

she would want to sell 10 full-year subscriptions and at least 9 half-year subscriptions to get a total of at least $300. 

i hope this answer you! if you have any further questions or concerns, feel free to ask! : )

step-by-step explanation:

mark brainliest!

given hc ∥ gd.¯¯¯¯¯¯which statement is true

step-by-step explanation:

∠cbe and ∠deb are same-side interior angles

step-by-step explanation:

a and d