Witch number line and expression show how to find the distance from 4 to - 1?

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.

Handsome jack is buying a pony made of diamonds. the price of the pony is p dollars, and jack also has to pay a 25% diamond pony tax. which of the following expressions could represent how much jack pays in total for the pony?

A(1,1) b(-3,0) c(-4,-1) d(3,-2) drag it to correct position