theylovebabykarla
theylovebabykarla theylovebabykarla
  • 04-06-2021
  • Mathematics
contestada

4. The cost to rent a room for a party is a one-time fee of $90 plus $60 per hour
for a DJ. If the cost of the party was $300, how many hours did they have the DJ?

Respuesta :

pontiac1733 pontiac1733
  • 04-06-2021
They were there for 3.5 hours because 300-90=210/60=3.5
Answer Link

Otras preguntas

Petra claims that he can use the Associative Property of Multiplication to rewrite (9.5 x 9) + 1 as 9.5 X 10. Is Petra correct? Explain.​
list three points to show the relationship between agriculture and industry​ in nepal
What's the difference between sound waves and pressure waves?
The chair of the board of directors says, “There is a 50% chance this company will earn a profit, a 30% chance it will break even, and a 20% chance it will lose
Correctly match up the nations evolved wobble 1 in 1914 - 15 which nations are part of the allies and which report of the central powers. 1 allies2 central powe
Write √8 as a power of 2 .
Hey I need this answered. What state's Native Americans were most affected by westward expansion? How?
Which of the following describes erosion caused by glaciers? It forms big ice chunks. It changes the temperature. It happens quickly. It takes a long time.
how do we differentiate chemical change from physical change ​
can anyone please help 35 points if you can