147k views
1 vote
Luis has $550 saved for a car,and he saves an additional $50 per week. Kya has 810 saved for a trip, and she saves an additional $22 per week. How long will it take for luis and kya to have saved the same amount?

User Shadyyx
by
8.4k points

1 Answer

4 votes
About 9 weeks. With Luis at 1000 and kya At 1008. Theirs no exact.

Graph into calc
Stat plot
Y1= 550+50x
Y2= 810+22x
X representing the weeks

Then press 2nd and graph.
User Addem
by
8.4k points

Related questions

asked Sep 10, 2024 97.7k views
Jim Zajkowski asked Sep 10, 2024
by Jim Zajkowski
7.3k points
1 answer
4 votes
97.7k views
1 answer
5 votes
157k views