Abigail Henderson has $3400.00 budgeted for spending money on an upcoming trip to Country A and Country B. Country A's currency is trading at $1.30 per currency A, and Country B's currency is trading at $1.60 per currency B. She plans to spend more time in Country A, so she wants to have four times as much of currency A as currency B. Set up and solve a system of equations to model this problem, and explain what the answer means in practical terms.

If Abigail Henderson has $3400.00 budgeted for spending money on an upcoming trip to Country A and Country B. 200 euro and 500 pounds are needed.How to find the currency needed?Formulate an equation1.30x + 1.60y = 3400Hence,x =4y Equation 11.30x + 1.60y = 3400 Equation 2Substitute eq1 into eq21.30(4y) + 1.60y = 34005.2y +1.60y =34006.8y =3400Divide both side by 6.8yy =3400/6.8y = 500Number of euro 4y where y = 5004(500)=2000Therefore  the answer in practical terms is : 2000 euro of European currency and 500 pounds of Britain currency are needed.Learn more about currency needed here: https://brainly.com/question/24373500#SPJ1