Brian started with $300 in a savings account. After 5 years, he earned $18 in interest. What is the simple interest rate on his account?

What is the area of triangle pqr on the grid? a triangle pqr is shown on a grid. the vertex p is on ordered pair 7 and 6, vertex q is on ordered pair 1 and 6, and the vertex r is on ordered pair 4 and 2. 5 square units 6 square units 10 square units 12 square units

Over which interval is the graph of f(x) = x2 + 5x + 6 increasing?

Write an equation of the line that passes through 9,2 and is parallel to the line y=5/3x+9