Vince borrows $900 to buy a couch. He will pay off the loan by paying 1.5% simple interest for 2 years. Vince incorrectly calculates the amount he will pay back using the expression below. 900 + 900(1.015 • 2) What is the correct amount Vince will pay back altogether? Explain the error in Vince’s expression. A. $903; Vince should have subtracted the first 900 from the amount he will pay. B. $913.50; Vince multiplied by the wrong number of years. C. $927; Vince wrote the wrong number to represent the interest rate. D. $1,813.50; Vince forgot to add the initial $900 to the amount he will pay.

C, 927

Step-by-step explanation:

Vince wrote the wrong number to represent the interest rate said by question.

the final price would be 29.6925

step-by-step explanation:

39.59 minus 25% equals 29.6925

(2x + 16) + (x) = 180

step-by-step explanation:

given,

abcd is a quadrilateral inscribed in a circle

angle a is labeled x plus 16, (x + 16)

angle b is labeled x degrees, (x)

angle c is labeled 6x minus 4, (6x – 4)

angle d is labeled 2x plus 16, (2x + 16)

what equation can be used to solve for angle b?

we know that the sum of the opposite angles of a simple quadrilateral inscribed in a circle is 180 degrees.

angle b is opposite angle d

therefore, angle b + angle d = 180

(x) + (2x + 16) = 180 

same as (2x + 16) + (x) = 180