Given U = {1,2,3,4} A = {1,3,5,7,9,11,13} B = {3,5,7}C = {1,2,3,4,5} D = {8,10,12} Describe the relationship between A and D using language of sets.

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. when the check comes, it says they also need to pay $3.99 in sales tax. what percentage of the subtotal is the sales tax

Asequence is defined recursively using the formula f(n + 1) =f(n) - 5. which sequence could be

If f(x) = 4x - 3 and g(x) = x + 4, find (f - g) (x)