In the final round of the Western Baking Challenge, Max and Colette must each create a display of iced cookies. Colette's cookies cooled off first, and she begins icing them at a rate of 3 cookies per minute. After Collette has iced 12 cookies, Max starts icing his cookies at a rate of 5 cookies per minute. Soon, he will catch up to Colette and the two will have iced the same number of cookies.Which equation can you use to find m, the number of minutes it will take Max to catch up to Colette?Choices:(A) 5m+3=12m(B) 3m+12=5mHow long will it take Max to catch up to Colette?Simplify any fractions.____ minutes
Q. In the final round of the Western Baking Challenge, Max and Colette must each create a display of iced cookies. Colette's cookies cooled off first, and she begins icing them at a rate of 3 cookies per minute. After Collette has iced 12 cookies, Max starts icing his cookies at a rate of 5 cookies per minute. Soon, he will catch up to Colette and the two will have iced the same number of cookies.Which equation can you use to find m, the number of minutes it will take Max to catch up to Colette?Choices:(A) 5m+3=12m(B) 3m+12=5mHow long will it take Max to catch up to Colette?Simplify any fractions.____ minutes
Define Variables: Let's define the variables:- Let m be the number of minutes Max is icing cookies.- Colette has a head start of 12 cookies and ices at a rate of 3 cookies per minute.- Max ices at a rate of 5 cookies per minute.We want to find the point where the number of cookies iced by Max equals the number of cookies iced by Colette.Colette's cookies can be represented by the equation: 3m+12 (since she starts with 12 and ices 3 per minute).Max's cookies can be represented by the equation: 5m (since he ices 5 per minute).We set these two equations equal to each other to find when Max catches up to Colette:3m+12=5m
Set Equations Equal: Now we need to solve for m.Subtract 3m from both sides to get the m terms on one side:3m+12−3m=5m−3m12=2m
Solve for m: Next, we divide both sides by 2 to isolate m:212=22m6=m
Isolate m: So, Max will catch up to Colette after 6 minutes.
More problems from Solve linear equations with variables on both sides: word problems