Mary buys 4 3 quarts of water. which mixed number represents the quarts of water she bought? a) 1 3 quarts b) 1 1 3 quarts c) 1 2 3 quarts d) 2 1 3 quarts

Write the system of equations represented by the matrix. 0 1 2 4 -2 3 6 9 1 0 1 3

Asalesperson earns $320 per week plus 8% of her weekly sales. the expression representing her earnings is 320 + 0.08x. which of the following describes the sales necessary for the salesperson to earn at least $1000 in the one week?

What are the measures of ∠a, ∠b, ∠c and ∠d? explain how to find each of the angle measure.