Write a system of equations to describe the situation below, solve using an augmented matrix, and fill in the blanks.A camp counselor for a summer day camp sometimes buys lunch for her campers at a nearby fast food restaurant. On Monday, she purchased 1 chicken nugget kid meal, for a total of $5. On Thursday, she spent $29 on 3 hamburger kid meals and 4 chicken nugget kid meals. How much does each type of meal cost?Each hamburger meal costs $_____, and each chicken nugget meal costs $_____.
Q. Write a system of equations to describe the situation below, solve using an augmented matrix, and fill in the blanks.A camp counselor for a summer day camp sometimes buys lunch for her campers at a nearby fast food restaurant. On Monday, she purchased 1 chicken nugget kid meal, for a total of $5. On Thursday, she spent $29 on 3 hamburger kid meals and 4 chicken nugget kid meals. How much does each type of meal cost?Each hamburger meal costs $_____, and each chicken nugget meal costs $_____.
Define Variables: Let x be the cost of a hamburger meal and y be the cost of a chicken nugget meal. From Monday's purchase, we have the equation y=5. From Thursday's purchase, we have the equation 3x+4y=29.
Write Equations: Now we write the system of equations:1. y=52. 3x+4y=29
Substitute and Solve: We can use the first equation directly in the second equation since it's already solved for y. So we substitute y=5 into the second equation to find x.
Simplify Equation: Substituting y into the second equation gives us 3x+4(5)=29.
Subtract and Solve: Simplify the equation: 3x+20=29.
Find Value of x: Subtract 20 from both sides to solve for x: 3x=9.
Find Value of x: Subtract 20 from both sides to solve for x: 3x=9.Divide both sides by 3 to find the value of x: x=3.
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