Online you come across two favors to order: a keychain for $1.25 each and a picture frame for
$5.00 each. you purchase seven more keychains than picture frames. in total you purchase 23
favors.

You deposit $5000 each year into an account earning 3% interest compounded annually. how much will you have in the account in 30 years?

Select the correct answer from each drop-down menu. consider the following polynomials equations. 3x^2(x-1) and -3x^3+ 4x^2-2x+1 perform each operation and determine if the result is a polynomial. is the result of a + b a polynomial? yes or no is the result of a - b a polynomial? yes or no is the result of a · b a polynomial? yes or no

Which statements are true about box plots? check all that apply. they describe sets of data. they include the mean. they show the data split into four parts. they show outliers through really short “whiskers.” each section of a box plot represents 25% of the data.