I need help please

Which inequality statement describes the two numbers on a number line? "? 7 and a number 5 units to the right of ? 7"

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.

Select the conic section that represents the equation. 3x2 + 3y2 -2x + 4 = 0