Rick bought 3 shirts for $18 each, 2 pair of socks for $3.99 a pair, and a pair of slacks for $45.00. the sales tax rate is 8.5%. how much did he pay?

Explain why the factor 1.5 is broke. into two numbers in the model.

Heather is riding a quadratic function that represents a parabola that touches but does not cross the x-axis at x=-6

The balance of susu's savings account can be represented by the variable b. the inequality describing her balance b > $30 . which could be a solution to the inequality?