Two families buy refreshments at a concession stand. -Each drink costs d dollars -Each snack costs s dollars -The Blake family buys 3 drinks and 2 snacks for $12 -The Reese family buys 2 drinks and 4 snacks for $16 Define the variables. M T (b) Set up a system of equations to represent the situation above. (c) Solve your system of equations from part b.

Data are collected to see how many ice-cream cones are sold at a ballpark in a week. day 1 is sunday and day 7 is the following saturday. use the data from the table to create a scatter plot.

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

What is the relationship between all triangles that can be drawn given the same three angles