David bought 26 boxes of crayons for $38.48. How much did he pay for each box of crayons?

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 - 4x - 5 = 0

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

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?