In a bag of buttons, $80\%$ are brown, and the rest of the buttons are blue. The difference between the number of brown buttons and the number of blue buttons is 72 buttons. How many brown buttons are there?

Which of the following situations represents a linear relationship? a. theresa increases the distance she runs by 0.1 miles every week. b. the volume of a box depends on the length of box. c. the amount of money in a bank account increases by 1 percent each year. d. the population of a town doubles every 5 years.

Can someone me i’m confused. will give brainliest and a whole bunch of points

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.