Marissa is going food shopping with her mother for a variety of items. In order to save money, they must decide which food is the best buy. $ 4.75 for 18 oz. And 11.29 for 40 oz. $ per ounce $ per ounce

An equation of the line tangent to y=x^3+3x^2+2 at its point of inflection is

Xto the second power plus 14x plus 48. what are the factors? we are doing factoring trinomials with a=1

Imogene invested $8,000 in a bank account that pays 8 percent simple interest at the end of each year. her friend invested the same amount in stocks where the growth of the investment is represented as 2,000 times the square root of 2 less than the time lapsed in years. if y1 and y2 represent the amount earned in dollars and t is the time lapsed in years, which system of equations correctly represents the situation?