On this graph in the pic below ?

You have 6 dollars +12 pennies +to quarters + 4 dimes=2 nickels how much do you have

Li buys supplies so he can make and sell key chains. he begins to make a profit only after he sells 4 key chains. what point on the graph makes the most sense in this situation?

The ratio of the measures of the three angles in a triangle is 2: 9: 4. find the measures of the angels