IDNLearn.com is your go-to resource for finding expert answers and community support. Ask anything and receive immediate, well-informed answers from our dedicated community of experts.

Grace are in $7 dollars for each car she washes she always saves $20 of her weekly earnings this week she wants to have at least $67 in spending money how many cars machine wash enter and solve any quality to represent the situation into your value as a simplified mixed number if necessary