A jar consists of 3 red marbles, 5 green marbles, 6 blue marbles, and 4 yellow marbles. What is the probability of selecting
a) a green marble?
b) blue marble?

James purchased a $205,000 home with a 30-year mortgage at 5.78%. if makes a $1500 monthly mortgage payment, how many months early will he pay off his mortgage? a. 180 months b. 224 months c. 127 months d. 136 months

Jada has a meal in a restaurant she adds up the prices listed on the menu for everything they ordered and gets a subtotal of $42.00. after tax the total is 45.99. what percentage of the subtotal is the total?

For what values of the variable x is the expression square root of 7x+14+ square root of 7-x a real number?