Justine received a bonus check from her work for $6000. she is going to deposit the money into her bank account that receives 5% simple interest. the account balance after year 5 is $4,500 $7,500 $6,300

Assuming the inteest is annual, since it's simple that means we just have to analyze:

, where r is our interest rate as a decimal, t is time, p is our principal investment and A is our ending value. So, in the context of our problem this becomes:

, which when evaluated by our trusty calculator becomes:

7657.68938,

which is rounded to 7500 in the problem.

8121 because

130,000 divided by 16 is 8121

hope it you

step-by-step explanation:

sin(7pi/6 - pi/3)  

= sin(7pi/6 - 2pi/6)  

= sin(5pi/6)  

= sin(pi - pi/6)  

= sin(pi/6)  

= 1/2  

sin 7pi/6 - sin pi/3  

= sin (pi + pi/6) - sin pi/3  

= -sin pi/6 - sin pi/3  

= -1/2 - sqrt(3)/2  

= -(1+sqrt(3))2