Write a system of equations to describe the situation below, solve using any method, and fill in the blanks.The owner of Arlington Florist is assembling flower arrangements for Valentine's Day. This morning, she assembled 11 small arrangements and 11 large arrangements, which took her a total of 88 minutes. After lunch, she arranged 8 small arrangements and 14 large arrangements, which took 100 minutes. How long does it take to assemble each type?The florist can assemble a small arrangement in _____ minutes and a large one in _____ minutes.
Q. Write a system of equations to describe the situation below, solve using any method, and fill in the blanks.The owner of Arlington Florist is assembling flower arrangements for Valentine's Day. This morning, she assembled 11 small arrangements and 11 large arrangements, which took her a total of 88 minutes. After lunch, she arranged 8 small arrangements and 14 large arrangements, which took 100 minutes. How long does it take to assemble each type?The florist can assemble a small arrangement in _____ minutes and a large one in _____ minutes.
Define Equations: Let's denote the time it takes to assemble a small arrangement as x minutes and a large arrangement as y minutes. The first equation is based on the morning session where the florist assembled 11 small arrangements and 11 large arrangements in 88 minutes.First equation: 11x+11y=88
Morning Session: The second equation is based on the afternoon session where the florist assembled 8 small arrangements and 14 large arrangements in 100 minutes.Second equation: 8x+14y=100
Afternoon Session: We have a system of equations:11x+11y=888x+14y=100To solve the system, we can simplify the first equation by dividing all terms by 11 to make the coefficients easier to work with.x+y=8
Simplify Equations: Now we have a simplified system of equations:x+y=88x+14y=100We can use the substitution or elimination method to solve this system. Let's use the elimination method by multiplying the first equation by −8 to eliminate x.−8(x+y)=−8(8)−8x−8y=−64
Elimination Method: Add the new equation to the second equation to eliminate x:−8x−8y=−648x+14y=100Adding these equations gives us:6y=36
Solve for y: Divide both sides of the equation by 6 to solve for y:66y=636y=6This means it takes 6 minutes to assemble a large arrangement.
Solve for x: Substitute the value of y back into the simplified first equation to solve for x:x+6=8x=8−6x=2This means it takes 2 minutes to assemble a small arrangement.
Final Values: We have found the values for x and y: x=2 (time to assemble a small arrangement) y=6 (time to assemble a large arrangement) These values answer the question prompt.
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