If you know how to do simple interest ; 3 worth 15 points each (i think cause i put 30 points)

$5875

Step-by-step explanation:

The simple interest formula for the ending balance is ...

... A = P(1 +rt)

You have principal amount P=5000, interest rate r=0.05, and time t=3.5, so the amount (A) is ...

... A = $5000(1 +0.05·3.5) = $5000·1.175

... A = $5875

answer: $34.31

step-by-step explanation:

$11.99 x 3 = $35.97

$35.97 - 10% = $32.37

$32.37 + 6% = $34.31

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