Sam charges $3 per week to care for house plants while the owners are out of town. he had six customers in one two-week period. he saved one-fifth of his earnings. how much did he spend?

What dimensions can créate more than one triangle ?

Measure of angles 31 (x+4) (3x+9) me

Jessica is organizing a guided tour of the rain forest. the average profit per person that the touring company makes is given by the rational expression 18x+35/x, where x is the number of people going on the tour. what does the numerator of this rational expression represents?