Molly wants to buy a dress that cost costs $20. She has a coupon for 40% off, and there is a 10% sales tax. How much will she pay all together? Answer the questions to find out. 1. What is 40% off of $20? Show work 2.After using a coupon, what is the sale price of the dress? 3. How much is the 10% tax on the sale price? Explain how you found the answer 4. After tax is added to the sale price, hos much does Molly pay for the dress?

What is the multiplicative rate of change of the exponential function shown on the graph?

Bonnie and bobby are saving money for a vacation. each friend starts with an amount and also saves a specific amount each week. bonnie created a table to show the total she has saved at the end of each week.. weeks 0 1 2 3 4 5 6 7 8 amount saved 12 16 20 24 28 32 36 40 44 bobby came up with the following equation to show the total, y, he has saved at the end of each week, x. y = 12x + 4 compare the rate at which each friend saves money. select the correct answer from the drop-down menu to complete the statement. the rate at which bobby is adding to his savings each week is $ more than the rate at which bonnie is adding to her savings each week.

Can someone, me with this. i really need with this