branaej branaej

01-11-2020
Mathematics

contestada

It costs $315 to book a DJ for 3 hours. It costs $525 to book the same DJ for 5 hours. Write an equation that represents the cost y in dollars of booking a DJ for x hours.

Respuesta :

netizenwebb netizenwebb

01-11-2020

Answer:

y = 105x

Step-by-step explanation:

$315 ÷ 3 = $105 per hour

$525 ÷ 5 = $105 per hour

Constant of Proportionality is $105 in both cases.

y = kx

y = 105x

Answer Link

Otras preguntas

which of the following events caused Britain to fight in WW1

facts about the greek genre theatre comedy. BE CREATIVE!!

explain why it is important to know the history of science

Which element relies on logic, credibility, and emotion?

The State Supreme Court has appellate jurisdiction. Which situation is an example of a case they might hear? A) A politician is accused of stealing funds

Based on these passages, what is the main difference between the teachings of W.E.B. DuBois and Booker T. Washington?

from 3 o'clock to 3:45 how many degrees is that

what is the product of 4 2/3 and 11 1/4

In chronological order, list the key battles of the Mexican-American war.

Each of the castles had _____ own army of knights. Which pronoun agrees with the antecedent in the sentence? her its their his