2. a chef can make 12 meals with
3 pounds of steak. if he plans to
make 250 meals and the steak costs
$6.60 per pound, how much will
the chef spend on steak?
a $137.50
b $400.00
c $412.50
d $550.00

Solve each quadratic equation by factoring and using the zero product property. 10x + 6 = -2x^2 -2

Tamar is measuring the sides and angles of tuv to determine whether it is congruent to the triangle below. which pair of measurements would eliminate the possibility that the triangles are congruent

Twelve different video games showing substance use were observed and the duration times of game play (in seconds) are listed below. the design of the study justifies the assumption that the sample can be treated as a simple random sample. use the data to construct a 99% confidence interval estimate of μ, the mean duration of game play. 4028 4316 4816 4650 4036 5010 4833 4331 4307