How much interest is earned in 2 years on an investment of $2,000? The interest rate is 3%

Adriano loves anime and collects toys from his favorite series.each month he gains 4 toys. if adriano has 3 toys when he starts collecting, how many does he have after 4 months

Asphere has a diameter of 10 in. what is the volume of the sphere?

Consider that lines b and c are parallel. what is the value of x? what is the measure of the smaller angle?