2. Jane's previous balance on her credit card is $176.78. She paid $85. This month's new purchases
include $177.32 and $38.20, as well as a finance
charge of $11.81. What is the new balance?
3. Your previous balance is $800. You make new
purchases of $240, and have a finance charge of $39.
You make a $125 payment. What is your new
balance?
4. Andre's chargé card account has a previous
balance of $787.29. He made a $100 payment, and
made new purchases of $47.97 and $49.28, with a
finance charge of $12.58. What is the new balance?

it should be a and d. lmk if i'm wrong xd

answer: option a.

step-by-step explanation:

you know that the quadrilateral opqr ( a four sided figure) is inscribed in circle. this means that all its vertices are on the circle.

then, by definition, the opposite angles of the quadrilateral are supplementary, this means that the sum of their measures is 180 degrees.

you can observe in the figure that the angles ∠opq   and the angle ∠orq   are opposite, therefore:

then, can be used to d to calculate the measure of ∠opq

37/3

step-by-step explanation:

step 1: simplify both sides of the equation.

7x+8(x+

1

4

)=3(6x−9)−8

7x+(8)(x)+(8)(

1

4

)=(3)(6x)+(3)(−9)+−8(distribute)

7x+8x+2=18x+−27+−8

(7x+8x)+(2)=(18x)+(−27+−8)(combine like terms)

15x+2=18x+−35

15x+2=18x−35

tep 2: subtract 18x from both sides.

15x+2−18x=18x−35−18x

−3x+2=−35

step 3: subtract 2 from both sides.

−3x+2−2=−35−2

−3x=−37

step 4: divide both sides by -3.

−3x

−3

=

−37

−3

x=

37

3

answer: 1 + 1 = 11

step-by-step explanation: