Find the perimeter of a quadrilateral with vertices at C (−2, 1), D (2, 4), E (5, 0), and F (1, −3). A: 12 units
B: 16 units
C: 20 units
D: 24 units

Raymond just got done jumping at super bounce trampoline center. the total cost of his session was $43.25 . he had to pay a $7 entrance fee and $1.25 for every minute he was on the trampoline. write an equation to determine the number of minutes (t) that raymond was on the trampoline.

Write 5(6x+4)-2(5x-2) in the form a(bx+c) where a,b and c integers and a> 1

George writes the mixed number as sum and uses the distributive property 1/2.-2/5=1/2-2+2/5=1/2