A new tv is priced $850, but is on sale for 15% off and is subject to 6.5% sales tax. How much will the tv cost altogether?

What is the smallest integer n such that n\sqrt{2} is greater than 20

Maria donates a fixed amount, a, to a charity each month. if she donates $300 in 12 months, what is the equation for a? a. a + 300 = 12 b. a × 300 = 12 c. a × 12 = 300 d. a + 12 = 300 e. a + 32 = 100

Shane can shovel the driveway in 4 hours, but if his sister it would take 2 hours. how long would it take taylor to shovel the driveway alone