Species a doubles every 3 hours and initially there are 6 grams. species b doubles every 4 hours and initially there are 11 grams. how long until the two species have the same mass?

How do i work this problem out using the equation a=pe^rt

Klmn and pqrs are similar trapezoids. which side of pqrs corresponds to lm

Which equation could represent the relationship shown in the scatter plot? y=−3x−2 y=−3/4x+10 y=−2/3x+1 y=9x−12 scatter plot with x axis labeled variable x and y axis labeled variable y. points go from upper left to lower right.