A line has a slope of 7 and a y-intercept of -15.
What is the equation of the line in slope-intercept form?
A. Y=7x-15
B. Y=-15x+7
C. Y=7x+15
D. Y=-7x+15

Which of the following expressions are equivalent ?

Alana has 12.5 cups of flour with which she is baking four loaves of raisin bread and one large pretzel. the pretzel requires 2.5 cups of flour to make. how much flour is in each loaf of raisin bread? explain the steps to follow to get the answer.

Alicia puts $400 in a bank account. each year the account earns 5% simple interest. how much money will be in her bank account in six months?