Pls help me with this! (10 points) pls show work if u can do I can understand! Thank you!

Translate the word phrase into a math expression. 15 fewer than the product of 4 and a number. (pls immediately)

What are the solutions of the equation? 16x^2 + 24x + 5 = 5 a. 1/4, 5/4 b. -1/4, -5/4 c. -1/4, 5/4 d. 1/4 , -5/4

Abag of jelly beans contain 13 pink, green, 20 yellow, 10 black, 7 red, and 11 orange jelly beans. approximately what percent of the jelly beans are pink and yellow?