Josie borrowed $2,500 for 18 months and repaid $2,950. What simple annual interest di she pay

so the answer is 300 dollars per year.

Step-by-step explanation:so she had it for 18 months which is 1 1/2 years.its 300 dollars per year so its 300.

answer:  

step-by-step explanation:

here x represents the height of the pole,

and, the height of the shadow of the pole is 12 feet.

also, the angle of elevation from the top of the pole is 40°,

therefore,

by the low of sine,

which is the required equation for finding the value of x,