Ann is opening a new savings account with an initial deposit of $250. which combination of a deposit and a withdrawal will result in a zero balance in ann's account?
a) deposit $20 in the first week and withdraw $270 in the second week.
b) deposit $270 in the first week and withdraw $20 in the second week.
c) deposit $20 in the first week and withdraw $250 in the second week
d) deposit $250 in the first week and withdraw $20 in the last week.
i don't get this pls !

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

step-by-step explanation:

first you will have to convert 3/4 into a decimal

which is .75

then you will have to divide 1.5 by .75

which is 2

no you have to divide

answer: 1inch=7days  

12inch=12*7=84days

step-by-step explanation: