Write three equivalent ratios to compare the number of stars to the
number of hearts

What is x and y (use substitution? ) 5x+3y=38 and y=3x+8?

Mustafa contributes 11% of his $67,200 annual salary to his 401k plan. what is his pretax income

Aplot of land has been surveyed for a new housing development with borders ab, bc, dc, and da. the plot of land is a right trapezoid with a height of 60 feet and an opposite leg length of 65 feet