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 earnings in a savings account. after 12 weeks, malika's grandparents put a gift of money in her savings account that is equal to 0.25 times the amount she has saved from the babysitting earnings. how much money does malika have in her savings account after the gift from her grandparents? show your work and explain how you got your answer.

Whit h equation best represents this situation the number 98 increased by an unknown number equal to 120

Which diagram shows lines that must be parallel lines cut by transversal?

Mrs. julien’s and mrs. castillejo’s classes are selling cookie dough for a school fundraiser. customers can buy packages of macadamia nut chip cookie dough and packages of triple chocolate cookie dough. mrs. julien’s class sold 25 packages of macadamia nut chip cookie dough and 30 packages of triple chocolate cookie dough for a total of $221.25. mrs. castillejo’s class sold 5 packages of macadamia nut chip cookie dough and 45 packages of triple chocolate cookie dough for a total of $191.25. (a) write the system of equations that model the problem. be sure to explain which equation represents which situation. (b) find the cost of each type of cookie. show your work. (c) explain which method you used to solve the system and why you chose that method.