Pre-AlgebraChallengeAlgebra & Manipulation ShareAlgebra & Manipulation · Challenge problemThree quantities satisfy a:b=2:3a:b=2:3a:b=2:3 and b:c=4:5b:c=4:5b:c=4:5. What is the value of ac\dfrac{a}{c}ca?Check Show answer Walk through it step by step Practice more like this Review this concept