Degree of monomial -1.75k^2

To complete your spring schedule, you must add calculus and physics. at 9: 30, there are three calculus sections and two physics sections; while at 11: 30, there are two calculus sections and three physics sections. how many ways can you complete your schedule if your only open periods are 9: 30 and 11: 30?

How do i get my dad to stop making me gargle his pickle i want my mom to gargle my pickle not my dads

2.5 milligrams is equivalent to how many grams