Question
Erika is saving up to buy a jacket. She saves $2.90 in a week. After saving for 4 weeks, she finds that she is still short of $19.90. What is the cost of the jacket?
3 m

Click button first when a symbol is required. X

Erika is saving up to buy a jacket. She saves $2.90 in a week. After saving for 4 weeks, she finds that she is still short of $19.90. What is the cost of the jacket?