Marcus and his twin sister Marcie decide to save 25 each week to buy a video console how long will it take for them to save 675
If Marcus and his twin sister Marcie save $25 each week, their combined savings per week would be $25 + $25 = $<<25+25=50>>50.
To determine how many weeks it will take for them to save $675, we divide the total amount by their combined weekly savings: $675 รท $50/week = 13.5 weeks.
It will take Marcus and Marcie 13.5 weeks to save $675.