On Friday, Debby borrowed $10 from her sister. The next day, she paid
back $5 to her sister. On Monday, she
borrowed $4 more. Which number
sentence describes the amount Debby
owes her sister?
A
-10 + 5 + -4 = 9
B
10-5 + -4 = -1
с
-10 + 5--4 = -1
D
10+ -5 + -4 = 1

Avery’s piggy bank has 300 nickels, 450 pennies, and 150 dimes. she randomly picks three coins. each time she picks a coin, she makes a note of it and puts it back into the piggy bank before picking the next coin.

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.

What is the slope of (0,32) and (100,212)