Which of the following is an example of a census? survey parents whose children attend a local elementary school by randomly selecting 50 parents from the school’s records. the u. s. population census poll students at a college by including a pop-up window in the online registration form. students have to answer the survey questions before they can register. try to catch the remaining students at the admissions window when they register in person. weigh every child at an elementary school for a study of physical fitness at the school.

the correct answer is b. negative exponential growth.

step-by-step explanation:

you can tell it's an exponential function because it decreases rapidly then levels out and never touches the x-axis.

it is negative because the y-axis decreases as the x-axis increases.

therefore it is a negative exponential growth graph.

hope i !

da freeck kinda math is this just drop out

step-by-step explanation:

answer:   expression= p+p*d%

price reduction + sale price = $625

sale price: $p+$p*d%

where d% is the percentage of discount

step-by-step explanation:

original price = p

price went down by $150 price reduction $p*d%

sale price= $ 475

therefore the price before sale is: $625

and the expression that shows the price before sale is: p+p*d%