Chin bought 12 pounds of apples for $6. what is the cost of buying 3 pounds of apples? check your answer.

4. a spring scale is constructed so that each 0.10-n increment is separated by 0.50 cm. what spring constant is necessary for the scale to be accurate? -1.0n/cm -0.10n/cm -9.8 n/cm -0.20n/cm

Select the point that is a solution to the system of inequalities. y< =-x+3 y=x^(2)-3x

Abag contains pieces of paper numbered from 5 to 9. a piece of paper is drawn at random. what is the theoretical probability of drawing a number less than 8?