Hurry up to find discount, tax or tip (or the percent of a number) you must take the original number and multiply it

the percent with the % sign

the percent written as a decimal

the decimal moved 5 spaces to the right

Asalesperson earns $320 per week plus 8% of her weekly sales. the expression representing her earnings is 320 + 0.08x. which of the following describes the sales necessary for the salesperson to earn at least $1000 in the one week?

Now max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.

Hey free points ! people i have a few math questions on my profile consider looking at them i have to get done in 30 mins!