Wei has $150. 00 to make a garland using 60-cent balloons. He wants to purchase 100 blue balloons and some number of white balloons. He learns that the white balloons are on sale for half price. He writes and solves an equation to find the number of white balloons he can purchase. Which models can be used to solve the problem? 100 b plus w equals 150; 100 b plus w equals 150 100 b plus w equals 150; 100 b plus 30 equals 150 0. 60 b plus 0. 30 w equals 150; 60 plus 0. 30 w equals 150 0. 60 b plus 0. 30 w equals 150; 100 plus 0. 30 w equals 150.

Acredit card advertises an annual interest rate of 23%. what is the equivalent monthly interest rate?

Read the excerpt from the strange case of dr jekyll and mr. hyde what do dr. jekyll's thoughts reveal about him in this excerpt? [t]he inmates of my house were locked in the most rigorous hours of slumber, and i determined, flushed as i was with hope and triumph, to venture in my new shape as far as to my bedroom. i crossed the yard, wherein the constellations looked down upon me, i could have thought, with wonder, the first creature of that sort that their unsleeping vigilance had yet disclosed to he is jealous of those who can sleep through the night. he is revered for his scientific advances. he is interested in studying the movements of the stars he is proud and enthusiastic about his initial results.

Rewrite the following quadratic functions in intercept or factored form. show your work. y = x^2 + 7x + 10