Expressions, GCF, LCM Review #2

Tags

CCSS.6.EE.A.2C

Which expression has the least value when x=15

• 6x + 4

• 2x + 30

• 4x + 9

Tags

CCSS.6.EE.A.2C

Brandon is on the baseball team. He has practice every 4th day throughout the summer. He also has games scheduled throughout the summer on every 6th day. Today he had to go to practice and play a game. When will Brandon have to play a game and practice on the same day?

He will have to play a game and practice on the same day in (a)   days.

Delaney and Elizabeth made chocolate sales for Choir. Delaney is comparing their sales. She says, "I sold 9 less than 3 times what Elizabeth sold. if x represents Elizabeth's sales, which expression would represent Delaney's chocolate sales?

• 9x - 3

• 9 - 3x

• 3x - 9

• 3 - 9x

Tags

CCSS.6.EE.B.6

Tags

CCSS.6.EE.A.2C

Jasmine pays for voice lessons. She pays the voice teacher $15.50 for each voice lesson. She also pays her pianist $6.00 for each voice lesson. Which expression represents her total cost for "x" number of lessons?

• 15.50 + x + 6.00

• 21.50 + x

• 15.50x + 6x

Tags

CCSS.HSA-SSE.A.1A

Braxton is planning a beach trip. He knows it will cost $8.00 for each boat ride and $60 for each hang-glide session. His other expenses will amount to $350. Let "b" represent the number of boat rides he takes and "h" represent the number of hang-glide sessions he gets. Which expression would find his total cost for the beach trip?

• b + h +350

• 60b + 8h + 350

• 8b + 60h + 350

• 60b + 8h = 350

Tags

CCSS.HSA-SSE.A.1A