The weight of 1000 identical samples of a substance is 0.1 pounds. what is the weight of 100 smaples?

Scrub a dub toothbrushes are $4.00 each. there is a 10% discount, but there is also a 6% sales tax after the discount is applied. what is the new price after tax? round to the nearest penny

Solve the equation using the zero-product property. -3n(7n - 5) = 0 a. 0, -5/7 b. -1/3, -5/7 c. -1/3, 5/7 d. 0, 5/7

Explain how you can find the missing fraction in 3 4/5 / (blank) 2 5/7. then find the missing fraction.