Pizza house offers 3 different salads, 2 different kinds of pizza, and 4 different desserts. how many different three-course meals are possible?

When i add money am i supposed to make it like this 7+12 or 7.00+12.00 because i got 19 dollars for my answer

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

Sally deposited money into a savings account paying 4% simple interest per year.the first year,she earned $75 in interest.how much interest will she earn during the following year?