Diners frequently add a 15% tip when charging a meal to a credit card. what is the price of the meal without the tip if the amount charged is $24.15 ? how much was the tip?

What is. 3x^2 + x+2-4x^2 (3x-4) equal to

Writing Probability as a Fraction Tom put 4 yellow marbles, 2 blue marbles, 6 red marbles, and 5 black marbles in a bag. 1. Find P (yellow). 2. Find P (blue). 3. Find P (black). 4. Find P (red).

Omar is born weighing 8 pounds, 3 ounces. The doctor says he should gain about 5 ounces each week for the next 4weeks. How much should omar weigh after 4weeks

An item is regularly priced at $18. Karen bought it on sale for 70% off the regular price. How much Karen paid.

He cost of DVD players has dropped by $20 each year. If a DVD player cost $189 four years ago, how much does it cost today?

Fill in the blanks so that each pair of ratios forms a proportion 3:3 and 9:?

Maya runs each lap in 4 minutes. She will run more than 9 laps today. What are the possible numbers of minutes she will run today? Use t for the number of minutes she will run today. Write your answer as an inequality solved for t.

If x = 9 and y = 1589 Then find x+yf

Simplify the following expression (w^8) 8

Miss limits by 7 boxes of snacks each box has 12 packets of fruit snacks and 18 package of cashews how many snack packets does she buy altogether