Ms. Summers has a gallon of milk. She drinks gallon of the milk and then splits the remaining milk equally between her two children. How much milk does Ms. Summers give each child?
a. Select the expression that could represent the situation.
(a)

The manufacturer of a new product developed the following expression to predict the monthly profit, in thousands of dollars, from sales of the productwhen it is sold at a unit price of x dollars.-0.5x^2 + 22x - 224what is represented by the zero(s) of the expression? a. the profit when the unit price is equal to 0b. the unit price(s) when the profit is equal to 0c. the profit when the unit price is greatestd. the unit price(s) when profit is greatest

Draw a tape diagram to represent each situation. for some of the situations, you need to decide what to represent with a variable andre bakes 9 pans of brownies. he donates 7 pans to the school bake sale and keeps the rest to divide equally among his class of 30 students

Ab and bc form a right angle at point b. if a= (-3,-1) and b= (4,4) what is the equation of bc?