Billy graphed the system of linear equations to find an approximate solution. 5 4
y= -7/4x + 5/2
2
y=-x+
y = x-3
5 -3 -2 -1
5 x
-2
y=3/4x - 3
12

Afactory adds 3 red drops and 2 blue drops of coloring to white paint to make each pint of purple paint. the factory will make 50 gallons of the purple paint.how many drops of red and blue coloring will the factory need in the 50 gallon batch of purple paint.

The price of an item has been reduced by 30%. the original price was $30. what is the price of the item now ?

Beth divided 9 ounces of her granola recipe into 4 equal-sized amounts. she placed the amounts into individual bowls. the fraction 9/4 represents the number of ounces of granola in each bowl. which other number represents the amount of granola beth has in each bowl? (a) 1 1/4 (b) 2 1/4 (c) 1 3/4 (d) 3 3/4 i need !