Please help! will give brainliest ❤ please answer 1 and 2 tysm
1. 424.257 - 379.4 = 44.85
Show your work (in other words Show the equation)

2. Cambria chose D (44.12) as the correct answer. How did she get that answer?

Based on what i know about mean, this doesn't add up.

100 points, hi, i’m not sure how to get the equation from the graph and table.

Acompany produces packets of soap powder labeled “giant size 32 ounces.” the actual weight of soap powder in such a box has a normal distribution with a mean of 33 oz and a standard deviation of 0.7 oz. to avoid having dissatisfied customers, the company says a box of soap is considered underweight if it weighs less than 32 oz. to avoid losing money, it labels the top 5% (the heaviest 5%) overweight. how heavy does a box have to be for it to be labeled overweight?