A polygon with 7 sides has the following angles. Find the value of x. ,115°

, 120°

, 128°

, 130°

, 140°

, 145°

, x°

(1 point)

Geometry? i am really bad at math and have dyscalcullia. .

Suppose i pick a jelly bean at random from a box containing one red and eleven blue ones. i record the color and put the jelly bean back in the box. if i do this three times, what is the probability of getting a blue jelly bean each time? (round your answer to three decimal places.)

Ebuka's monthly rent is $750. if ebuka pays the rent late, his landlord charges 4% interest per week that the payment is late. write a function that gives the total cost r(t), in dollars, of ebuka's rent if he pays it t weeks late.