Find annual simple interest rate
I=$426, P=$1200, t=5 years

1200 * i * 5 = 426

6000i = 426

i =426 / 6000

i =0.071

0.071 = 7.1%

Step-by-step explanation:

annual simple interest rate = 7.1%

7.1% interest rate per year

Step-by-step explanation:

426 divided by 1200= 0.355

0.355= total interest gained

0.355 divided by 5 years = 7.1% a year

i think it would be 43 movies that would have to be watched.

step-by-step explanation:

think about it. for the second plan, every month is 8 dollars. 8 x 12= 96. so thats the number for the second plan. now for the first plan, its annual meaning you have to pay 10 dollars every year. so now you have to get an equivalent amount of 86 since 96-10=86. 86 divided by 2 since every movie costs 2$ then you would have to watch 43 movies a year to get the same as the second plan. i really hoped this . have a wonderful day as well!

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