Malika charges $7.20 per hour for babysitting. She babysits 4 hours each week. She spends $10 per week and puts the rest of her eatnings in a saving account. After 12 weeks, Malika's grandparents put a gift of money in her savings account that is 0.25 times the amount she has saved from her babysitting earnings. How much money does Malika have in her savings after the gift from her grandparents? show your work.