The dance commitee of Pine Bluff Middle School earns $72 from a bake sale and will earb $4 for each ticket they sell to the spring fling dance. The dance will cost $400.

Write an inequality to determine the number, of tickets the committee could sell to have money left over after they pay for this year's dance.

Colby and jaquan are growing bacteria in an experiment in a laboratory. colby starts with 50 bacteria in his culture and the number of bacteria doubles every 2 hours. jaquan starts with 80 of a different type of bacteria that doubles every 3 hours. let x equal number of days. colbys experiment follows the model: a.) y=50*2^x b.) y=50*2^8x c.) y=50*2^12x jaquans experiment follows the model: a.)80*2^x b.)80*2^8x c.)80*2^12x

Which expression shows the sum of the polynomials with like terms grouped together

If 2(a^2+b^2)=(a+b)^2 then, > a+b=0, > ab=0, > a=b, > 2a=b