The correct answer: total interest = $1,784.56 and she would have $4,284.56 after 7 years
Step-by-step explanation:
because angle A and C are similar, so
9x-8=28
9x=36
x=4
Answer:
D
Step-by-step explanation:
Using the cosine ratio in the right triangle.
cos66° = = ( multiply both sides by x )
x × cos66° = 13 ( divide both sides by cos66° )
x = ≈ 32.0 ( to the nearest tenth )
Answer:
i have no idea
Step-by-step explanation: