Kira has $2,250 sitting in a savings account that earns 2.75% simple interest each year. If she
leaves it there untouched, how much will be in
the account after 8 years?

after simplifying it i got: -36.25 as my answer. hope that !

c

step-by-step explanation:

it would be see because your formula is f(x)=6x, so 6 times 1 is 6 and you go on and the best answer is c.

the first one is x^2+2x+2

the second one is x^2+4

the last one is x^2-4x+8

second option

step-by-step explanation:

the measures of a triangle equal 180. use that to find x.

2x+3x+4x=180

9x=180

9x/9=180/9

x=20

now you know x, you know angle a is 40°, angle b is 60°, angle c is 80°.

because angle a is 40°, the first option doesn't work.

because angle b is 60°, the second option does work.

when you add angle a and b, you get 100°. complementary means it equals 90°, so the third option doesn't work.

when you add angle a and c, you get 120°, which is not 100.