The ratio of selling price to cost price is. 3.65 : 1.72
The cost price is 28.50 and you want to find the selling price so let x replace that spot
x : 28.50
cross multiply 3.65 × 28.50 and 1.72 × x
3.65 × 28.50 = 104.025
1.72 × x = 1.72x
104.025 = 1.72x
x is approximately $60.48
D is the answer because -10 plus -6 will give you the middle number -16.
The mean number of jumps in this competition is 242.83.
How I determined this answer: In order to find the mean, first you must add up all of the given numbers together:
203+245+237+233+90+100+100+277+265+264+265+285+288+291+291+290+300+224+200+257+290+279+266+288=5,828.
Now that you know the total number of jumps made, the next step is to count the total number of numbers given. Since there is a total of 24 numbers, next you must divide.
So, 5,828 ÷ 24 = 242.83333333.
Finally, round 242.83333333 to the nearest hundredths place, or 242.83.
Hope this helps!
Answer:
C
Step-by-step explanation:
yeah-ya............... right?
