Choose the product.
a 2 b 3 · 6ab 2
6a 2b 5
6a 2b 6
6a 3b 5

What is the equation of the graph that represents f(x)=x^4 stretched vertically by 2 and shifted up 3 spaces

Can someone answer these problems for me

An unknown number of kids and buses are getting assigned. when assigning 4 kids to each bus, there are 2 kids that aren't placed in a bus. when assigning 8 kids to each bus, there are 2 empty buses. how many total kids are there?