I will mark brainlest It has a timer on it!! Which is a valid conclusion based on this graph?

A. The number of bacterial colonies increases with internal temperature.

B. The number of bacterial colonies increases with temperature until about 30 degrees Celsius. Then it decreases.

C. The temperature increases with the number of bacterial colonies.

D. The temperature increases with the number of bacterial colonies until there are about 130 colonies. Then the temperature decreases.

Plz answer! This is science.

Solve the following pair of equations for x and y: ax/b_ by /a= a +b; ax - by = 2ab

:i need some real : a store sells shirts to the public at one pricing scale and wholesale at another pricing scale. the tables below describe the cost, y, of x shirts. (after tables) how do the slopes of the lines created by each table compare? the slope of the public table is 3/4 of the slope of the wholesale table.the slope of the wholesale table is 3/4 of the slope of the public table.the slope of the public table is 12 times greater than the slope of the wholesale table.the slope of the wholesale table is 12 times greater than the slope of the public table.

The population in a city is modeled by the equation p(d)= 100,000*(1+0.3) where d is the number of decades since 1970