Dan wants to make trail mix made up of almonds, pecans, and raisins. he wants a mix of one part almonds, two parts pecans, and three parts raisins. almonds cost $12 per pound, pecans cost $8 per pound, and raisins cost $4 per pound. dan has $30 to spend on the trail mix. which equation can be used to find how many pounds of trail mix he can buy for $30? a) 12x + 8x + 43x = 30 b) 12x + 8x + 43x = 90 c) 12x + 8(2x) + 4(3x) = 30 d) 12x + 8(2x) + 4(3x) = 90

Which ordered pair is a solution to the system of linear equations? 2x + 3y= 6 –3x + 5y = 10

A3-dimensional figure has a square base and 4 lateral faces that meet at a point. explain the difference between the cross sections when a slice is made perpendicular to the base through the vertex, and when a slice is made perpendicular to the base and not through the vertex

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.