Two students are both working on the same problem: "A box of laundry soap has 25% more soap in its new box. The new box holds 2 kg. How much soap did the old box hold?" Explain or show your reasoning.

The weight of full–grown tomatoes at a farm is modeled by a normal distribution with a standard deviation of 18.4 grams. the 95 percent confidence interval for the mean weight of the tomatoes is calculated using a sample of 100 tomatoes. what is the margin of error (half the width of the confidence interval)?

Mr. vector door is buying two new cowboy hats all together the hats cost $75.12 the second heart cost twice as much as the first hat what is the price of the more expensive at round to the nearest hundredth

What is 140 squared pleas me i am dumb