Which choice has a value that is closest to the value of the following expression? 17/12−49/40 Question 4 options: 1/5 1/7 1/6 1/4 these are fractions btw helps pls :')

At the beginning of the day, stock xyz opened at $6.12. at the end of the day, it closed at $6.88. what is the rate of change of stock xyz? a. 1.17% b. 11.0% c. 12.4% d. 81.5%

If t17 = 3 (t5) in an arithmetic progression, find t1 in terms of d.

Write the equation in general quadratic form: plz !