Sophia and Nolan already had 20 shells in their shell collection. Then they went to the beach to collect even more. Sophia found 8 limpet shells, 2 oyster shells, and 6 conch shells. Nolan
found 2 more shells than Sophia did. How many shells do the pair have all together?
shells

If f(x)=2x+2and g(x)=x^3, what is (g•f)(2)

What is the value of x in the diagram below?

1. writing an equation for an exponential function by 2. a piece of paper that is 0.6 millimeter thick is folded. write an equation for the thickness t of the paper in millimeters as a function of the number n of folds. the equation is t(n)= 3. enter an equation for the function that includes the points. (-2, 2/5) and (-1,2)