Factor m3 – 4m2 + 7m – 28 by grouping. What is the resulting expression? O (m2 + 7) (m – 4)
O (m2 + 4) (m – 7)
O (m2 – 7) (m+4)
O (m2 – 4) (m+7)

Suppose the probability of selling a car today is 0.28. find the odds against selling a car today.

An appliance store sells a washer-dryer combination for $1800. if the washer costs $300 more than the dryer, find the cost for each appliance.

During a bike challenge riders have to collect various colored ribbons each 1/2 mile they collect a red ribbon each eighth mile they collect a green ribbon and each quarter mile they collect a blue ribbion wich colors of ribion will be collected at the 3/4 markrer