Abacteria cultures quadruples every hour. if it started with 1200 bacteria cells, how many cells would there be in 7 hours?

What is the slope of the line that contains the points (4,8) and (9,8)? what type of line is it?

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.

If you have the following equation, 2/3x+5/6-x=2-3/4x what would you multiply each term by to get rid of all the fractions