Y = -3x+ 5
y = x - 3
(-2,-4)
(2,-1)
an infinite number of solutions

Ametalworker has a metal alloy that is 30? % copper and another alloy that is 55? % copper. how many kilograms of each alloy should the metalworker combine to create 90 kg of a 50? % copper? alloy?

You receive 15% of the profit from a car wash how much money do you receive from a profit of 300

These box plots show the number of electoral votes one by democratic and republican presidential candidates for the elections from 1984 through 2012. which statement best compares the spread of the data sets