The plumber charges $50 for the first visit plus $8 per hour of work . if the plumbers total bill is $290 how many hours did he work

Identify the graph of y = ln x + 1.

Me complete this proof! prove that a quadrilateral is a square. me with the steps for this proof.

Seattle, washington is known for being rainy. one day last month, 8 inches of rain fell in 1 1/2 hours. what us the rate of the rainfall expressed in ft per plzzz write a proportion i will give you 100 points