Lana has completed 65% of her math homework. Which fraction is equivalent to 65%? A. 13/20
B. 65/1
C. 7/20
D. 13/2,000

Pls brainliest will be awarded if answer is correct

$5400 is? invested, part of it at 11? % and part of it at 8? %. for a certain? year, the total yield is ? $522.00. how much was invested at each? rate?

Abari owns 100 shares of stock a and 45 shares of stock b. for the past month, his stocks have been fluctuating inversely. stock a decreased by m cents per share and stock b increased by n cents per share. which equation can be used to find the total change in value of jabari's shares per month?