Amiddle school yearbook committee has 35 members. there are 7 more girls than boys. write a system of linear equations, define your variables, and solve the system to find the number of boys and number of girls.

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.

Mat bought a phone for $100. he has to pay $30 per mouth. if he has paid $640 in total, how many mouth has he had the phone?

15 points what is the end behavior of this graph? & what is the asymptote of this graph?