Sasha. julia, and vika go shopping. sasha spends$8 less than twice the amount that vika spent. julia spends $12 more than vika spent. the three shoppers spent $204 in all how much did each girl spend

Yesterday i ran 5 miles. today, i ran 3.7 miles. did my percent increase, decrease or is it a percent error? plz i need

What is the result of adding the system of equations? 2x+y=4 3x-y=6

Ms. ortiz sells tomatoes wholesale. the function p(x)=-80x^2+320x-10, graphed below, indicates how much profit she makes on a load of tomatoes if she makes on a load of tomatoes if she sells them for 4-x dollars per kilogram. what should ms. ortiz charge per kilogram of tomatoes to make on a load of tomatoes?