A 4 pack of jump ropes costs $15.28. What is the unit price? per jump rope

Find the slope of the line below . enter your answer as a fraction or decimal. use a slash mark ( / ) as the fraction bar if necessary

The quadratic function h(t)=-16.1t^2+150 choose the graph representation

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