Adairy needs 312 gallons of milk containing 6% butterfat. how many gallons each of milk containing 7% butterfat and milk containing 1% butterfat must be used to obtain the desired 312 gallons?

Is it true or false i’m trying to pass this test so i can leave school

How many triangles can be drawn with side lengths 4 centimeters, 4.5 centimeters, and 9 centimeters? explain

Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.