Sten invests $3200 in an account earning 2% interest, compounded annually.
the equation that represents this scenario is:
a(n) = 3200(1 + 0.02)n-1
how much will he have in the account in year 5? round your answer to the
nearest dollar.

An angle that measures between 90 and 180° is called a(,

Sheila wants to bake six muffins but the recipe is for 12 muffins . this means you only need half of the ingredients listed how much of the of each ingredient does she need? one cup and banana chips ,7 tablespoons oil , two eggs, 3/4 cups flour 1/4 cup walnuts show all you work and justify your answer using a baby toulmin.

Another type of subtraction equation is 16-b=7. explain how you would sole this equation then solve it.