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nasty-shy [4]
3 years ago
13

Help, please Jake has $100 of birthday money in his wallet. He spends $15 at Twistee Treat and $10 at Wawa. While walking home h

e finds a $20 bill on the ground. His friend borrows $40 from Jake. At home, Jake mows the lawn and earns $35. Evaluate an expression to determine how much money Jake has in his wallet.
Mathematics
1 answer:
Alchen [17]3 years ago
5 0

Answer:

The expression is x=100-15-10+20-40+35

Jake has in his wallet \$90

Step-by-step explanation:

Let

x-----> the money that Jake has in his wallet

we know that

The expression that represent the situation is equal to

1) Jake has $100 of birthday money in his wallet

so

x=100

2) He spends $15 at Twistee Treat and $10 at Wawa

so

x=100-15-10

3) He finds a $20 bill on the ground

so

x=100-15-10+20

3) His friend borrows $40 from Jake

so

x=100-15-10+20-40

4) At home, Jake mows the lawn and earns $35

so

x=100-15-10+20-40+35

x=\$90

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