Tina practiced piano for 15 hours last month and 45 hours this month. use multiplication to write a statement comparing the hours tina practiced during the two months.

Which graph represents the equation y =4x

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

Write an expression that represent sarah’s total pay last week.represent her hourly wage with w monday 5 tuesday 3 wednesday 0 noah hours wednesday 8 only with w wage did noah and sarah earn the same amount last week?