Write the expression in standard form. 2/(2-15i) a. 4/229 - 30/229i b. -4/229 + 30/229i c. -4/229 - 30/229i d. 4/229 +30/229i

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

Write a description of each inequality. 1. -5a + 3 > 1 2. 27 - 2b < -6 (this < has a _ under it) 3. 1/2 (c + 1) > 5 (this > has a _ under it)

Afamily went out to dinner and their bill was $113.if they want to leave a 19% tip, how much should they leave.