Samantha mcquade bought a blender and gave the store's clerk a $50 bill and a $1 bill. she received $.72 in change. if the sales tax rate in her community is 7.5%, what was the selling price of the blender before taxes?

Complete the solution of the equation. find the value of y when x equals to 1 9x-5y=29

Three baby penguins and their father were sitting on an iceberg 0.50.50, point, 5 meters above the surface of the water. the father dove down 4.74.74, point, 7 meters from the iceberg into the water to catch dinner for his kids. what is the father penguin's position relative to the surface of the water?

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line