The water level of a lake fell by 1 1/2 in. during a 3 3/4 -week-long dry spell. Simplify the complex fraction below to find the average rate at which the water level changed every week. help me

Express in the simplest form: (x^2+9x+14/x^2-49) / (3x+6/x^2+x-56)

Someone this asap for a group of students attends a basketball game. * the group buys x hot dogs at the concession stand for $2 each. * the group buys y drinks at the concession stand for $3 each. the group buys 29 items at the concession stand for a total of $70. how many hot dogs did the group buy?

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