Premium Only Content
This video is only available to Rumble Premium subscribers. Subscribe to
enjoy exclusive content and ad-free viewing.

6th Grade Concentration Problems: Problem 4
3 years ago
2
Problem: Ben is buying black and red pens at the store. He buys a total of 66 pens. Red pens cost 5 dollars each, while black ones cost 9 dollars each. Because of the large amount he bought, the store owner was able to give him a discount, letting him to buy the total amount of red pens at 85% of their rightful price and buying the total amount of black pens at 80% of their rightful price. If Ben spent 18% less in all than the amount he was supposed to pay, how many red pens did he buy?
Key: Find ratio of red pens to black pens
Please consider subscribing, here's our website: https://inquisitivekids.github.io
Loading comments...
-
LIVE
LFA TV
6 hours agoLFA TV ALL DAY STREAM - FRIDAY 8/22/25
6,248 watching -
1:01:29
JULIE GREEN MINISTRIES
3 hours agoMARTIAL LAW IS COMING
89.1K193 -
1:22:54
Game On!
18 hours ago $2.70 earnedNFL Preseason Week 3 Preview and Best Bets!
35.3K1 -
LIVE
JuicyJohns
2 hours ago $0.22 earned🟢#1 REBIRTH PLAYER 10.2+ KD🟢
94 watching -
30:53
Clickbait Wasteland
16 hours ago $3.01 earnedAsking New Yorkers Who They Support For Mayor: Jackson Heights
32.3K12 -
23:05
Blackstone Griddles
16 hours agoEpisode 6 | Breakfast, Lunch, and Dinner
35.5K -
1:12:00
The Car Guy Online
15 hours ago $2.55 earnedAutomakers EXPOSED, Whistleblowers SILENCED! NextGen Engineer Speaks Out!
34.1K12 -
1:17
The Lou Holtz Show
16 hours agoThe Lou Holtz Show S2 EP16 | Hugh Freeze on Faith, Football & Restoring American Values #podcast
20.6K2 -
2:01:21
BEK TV
1 day agoTrent Loos in the Morning - 8/22/2025
30.5K -
4:01:40
The Bubba Army
1 day agoHogan's Death: Bubba Called it FIRST AGAIN! - Bubba the Love Sponge® Show | 8/22/25
55.5K5