One question, seventh grade question, please help! It’s not long!

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.

The monetary value earned for selling goods or services to customers is called a.) revenue b.) assets c.) money d.) accounting

Which linear inequality is represented by the graph?