Consider the function y = -2 -3 cos(x + pi). What effect does the -2 have on the basic graph?
A. Vertical stretch by factor 2
B. Horizontal shift left 2 units
C. Vertical shift down 2 units
D. Horizontal shift right 2 units

Kayla made observations about the sellin price of a new brand of coffee that sold in the three different sized bags she recorded those observations in the following table 6 is $2.10 8 is $2.80 and 16 is to $5.60 use the relationship to predict the cost of a 20oz bag of coffee.

Aline passes through the point (–7, 5) and has a slope of 1/2 which is another point that the line passes through?

Nicole is making carrot bread she needs 5 cups of carrots for 2 cups of sugar.what is the ratio of cups of sugar to cups of carrots that nicole will need? write the ration in three different ways