It costs $2.50 to make each hat and $1.75 to make each scarf. If Sarah spends $124 on materials, write an equation that represents the cost of making x hats and y scarves. A 2.50x - 1.75 = 124 B 124x + 1.75y = 2.50 124 + 2.50y = 1.75x D 2.50x + 1.75y = 124

#1-20 state whether the angles are alternate interior, alternate exterior, vertical, or corresponding angles.

Select the correct answer from each drop-down menu. a system of equations and its solution are given below. system a complete the sentences to explain what steps were followed to obtain the system of equations below. system b to get system b, the equation in system a was replaced by the sum of that equation and times the equation. the solution to system b the same as the solution to system a.]

Find the distance of the blue line between the two labeled points. round to the nearest hundredth. a) 7.07 b) 7.21 c) 10 d) 5.12