Katrina and amanda are studying in the same class. on monday, katrina solved 35 math problems and amanda solved 21 math problems. on wednesday, katrina solved 16 math problems and amanda solved 20. on thursday, katrina solved 40 math problems and amanda solved 24. on saturday, katrina solved 18 math problems and amanda solved 24 math problems. on which day did katrina and amanda have the same ratio of problems solved as monday?

At $1.32 million, they closed last month percent above what they paid in 2007." how much did they pay in 2007?

Use complete sentences to differentiate between a regular tessellation, and a pure tessellation. be sure to include specific types of polygons in your explanation.

Sara has been reading about different types of financial grants, including federal pell grants, academic competitiveness grants, smart grants, and teach grants. which statement about these grants is true? filling out a fafsa will not her apply for these grants. she will not have to pay back any funds she receives from these grants. these grants only go to students with less than a 3.0 gpa. she will have to pay back all the funds she receives from these grants.