Andre and Elena are each saving money Andre starts with $100 in his savings account and adds five dollars per week Elena starts

Question

tatuchka [14]

3 years ago

8

Andre and Elena are each saving money Andre starts with $100 in his savings account and adds five dollars per week Elena starts

with $10 in her savings account and add 20 each week after four weeks who has more money in her savings account

Mathematics

2 answers:

densk [106] · Answer 1 · 2022-04-13T07:35:49+03:00

densk [106]3 years ago

7 0

Answer: Andre

Step-by-step explanation: coz I juss know..

Roman55 [17] · Answer 2 · 2022-04-13T09:34:33+03:00

Answer:

Andre

Step-by-step explanation:

This situation can be modeled with the equations:

A = 100 + 5w

E = 10 + 20w

Let w represent the number of weeks that have passed since they have started saving money. Andre(A) has saved $5 per week and Elena(E) has saved $20 per week. Substituting 4 into the equation (because 4 is the number of weeks that have passed so far) and evaluating we come to the realization that Andre still has more money than Elena because he now has $120 and Elena has $90.