If 7 times a number is equal to 7 plus that number which of the following represents the equation needed to determine what that number is? a) x+7x=7 b) 7x=7 c) 7+x=7 d) 7x=x+7 e) 7(x+1)=7

The function f(x) = 14,600(1.1)* represents the population of a town x years after it was established. what was the original population of the town?

Apyramid fits exactly inside a cube. the cube and the pyramid share the same square base, and they are both exactly the same height. the volume of the cube is 66 cubic inches. what is the volume of the pyramid? explain your answer. answer asap

If you eat 4 medium strawberries, you get 48% of your daily recommenced amount of vitamin c. what fraction of your daily amount of vitamin c do you still need?