Calculate the perimeter and area of parallelogram QRST whose vertices are located at Q(-2,3), R(6.3), S(3,-1) and T(-5,-1).

Aswim teacher sells lesson packages. the best deal has the highest ratio of lessons to total cost.swim lesson packagesnumber of lessons total cost$10$4010 1 $8015$80which package is the best deal? l lesson for $105 lessons for $4010 lessons for $8015 lessons for $80mark this and returnsave and exit

Consider the function y = f(x)=3^x the values of f(1/2) and f(1/4). rounded to the nearest hundredth, are__and__ respectively

The function below show how much jayna and hannah charge for babysitting. which statement best compares the two plants?