Using he equation 12 (x-3.20) = 54, carolyn determines that she will make a profit of $7.70 on each necklace. Which error did carolyn make?

How do you use the distributive property and greatest common factor for (11+66)

How many numbers between 200 and 400 meet one or both of the conditions given in the two statements below? Statement 1: The number begins with 3 Statement 2: The number ends with 3

When rounding to the nearest hundred, what is the least whole number that rounds to 900?

Paula collected 75 stickers. She shares her stickers with 5 of her friends equally. How many stickers will each get?

Which division problems have quotients of 25

Kiri and Peter share some sweets in the ratio 6 : 7. What fraction of the sweets does Kiri receive?

Which expressions are equivalent to - 1/3 + (-5/6) + (-7/3) ? Select each correct answer. - (1/3+5/6) + (-7/3) -5/6 + (-1/3) + (-7/3) -1/3 - (5/6-7/3) -1/3 + (-7/3) + (-5/6)

Mom pays $116 each week for groceries plus $28 for each fast-food dinner. She has $200 to spend each week for all the family's food.

Which statement allows for us to conclude that line m and line n are parallel?

Martha changed 350 US dollars into 385 Australian dollars. How many Australian dollars did she receive for each US dollar?