web2.0calc
 
+0  
 

 plz help me and you have to get it right

+1
760
3
avatar+117 

John paid $150 for renting a boat for 5 hours. Which graph shows the relationship between the cost of renting a boat for different hours?

 A graph is shown. The title of the graph is Boat Renting. The horizontal axis label is Number of Hours. The horizontal axis values are 0, 1, 2, 3, 4, 5, 6. The vertical axis label is Cost in dollars. The vertical axis values are 0, 30, 60, 90, 120, 150, 180. Points are plotted on the ordered pairs 1,15 and 2,30 and 3,45. A graph is shown. The title of the graph is Boat Renting. The horizontal axis label is Number of Hours. The horizontal axis values are 0, 1, 2, 3, 4, 5, 6. The vertical axis label is Cost in dollars. The vertical axis values are 0, 30, 60, 90, 120, 150, 180. Points are plotted on the ordered pairs 1,150 and 2,150 and 3,150. A graph is shown. The title of the graph is Boat Renting. The horizontal axis label is Number of Hours. The horizontal axis values are 0, 1, 2, 3, 4, 5, 6. The vertical axis label is Cost in dollars. The vertical axis values are 0, 30, 60, 90, 120, 150, 180. Points are plotted on the ordered pairs 1,30 and 2,60 and 3,90. A graph is shown. The title of the graph is Boat Renting. The horizontal axis label is Number of Hours. The horizontal axis values are 0, 1, 2, 3, 4, 5, 6. The vertical axis label is Cost in dollars. The vertical axis values are 0, 30, 60, 90, 120, 150, 180. Points are plotted on the ordered pairs 1,60 and 2,120 and 3,180.

 

 

 

 

 

 

A dance school has 63 ballet dancers. If 42% of the total number of dancers in the school are ballet dancers, what is the total number of dancers in the school?

 105 

150

 160

 165

and who ever anwser it right i will give you the rest thx :)

 May 5, 2020

3+0 Answers

 #1
avatar+770 
+10

For John-Boy:

 

Every time the hour increases, the amount John-Boy owes will increase by $150 / 5 = $30. So, it will be 30, 60, 90, namely the points (1, 30), (2, 60) and (3, 90). By your description this one would be the Third Graph :D

 May 5, 2020
 #3
avatar+129852 
+2

Thx, CentsLord   !!!!

 

cool cool cool

CPhill  May 5, 2020
 #2
avatar+129852 
+3

First  one....the cost per hr  = 150/5   = $30

 

So  the points  (1,30)   (2,60) and (3, 90)   are on the graph

 

 

63 /  (.42)   = 150

 

 

cool coolcool

 May 5, 2020

0 Online Users

Top Users

avatar+118673 Melody moderator
avatar+37146 ElectricPavlov
avatar+33661 Alan moderator
avatar+14995 asinus moderator
avatar+2489 GingerAle
avatar+1908 NotThatSmart
avatar+1839 ABJeIIy
avatar+1768 bader
avatar+1537 parmen
avatar+1439 kittykat
avatar+1427 blackpanther

Sticky Topics