Which point is a solution to the linear inequality below: y - 3x< 1
A (0,0)
B (0, 3)
C (-2, 1)
D (-10, 0)

1. are the triangles similar and if so why? what is the value of x? show your work.

Erin bought christmas cards for $2 each to send to her family and friends. which variable is the dependent variable?

Serena is making an experiment. for that, she needs 20 grams of a 52% solution of salt. she has two large bottles of salt water: one with 40% and the other with 70% of salt in them. how much of each must she use to make the solution she needs? i am in need of