Revisiting the amusement park (7.2.d.12.4)

illustrative mathematics

12.4: revisiting the amusement park

noah and diego left the amusement park’s ticket booth at the same time. each moved at a constant speed toward his favorite ride. after 8 seconds, noah was 17 meters from the ticket booth, and diego was 43 meters away from the ticket booth.

which graph represents the distance traveled by noah, and which line represents the distance traveled by diego? label each graph with one name.

 

explain how you decided which graph represents which person’s travel.

m a t h w a y. c o m

step-by-step explanation:

the camry sales+accord sale=828,000. to make it so the two numbers are 18 thousand apart and still equal 828,000, you first need to find out what half of 828,000 is. 828,000/2=414,000. for the two numbers to equal 828,000, you have to add the same amount as you subtract from the middle. in this case, the number is 9,000 because it's half of 18,000. to equal 828,000, you have to add 9,000 to 414,000 for the camry and subtract 9,000 from 414,000 for the accord. 414,000+9,000=423,000.

414,000-9,000=405,000.

423,000+405,000=828,000.

423,000-405,000=18,

hope it

n=2.7

step-by-step explanation: