Grace has a net spendable income of $1,700 per month. she decides to check her expenses for the previous month and adjust her budget. expenses housing $510 food $204 transportation $255 insurance $51 debts $0 entertainment $85 clothing $85 savings $85 medical $0 miscellaneous $85 grace then adjusts her budget for her main expense categories. old budget new budget housing $510 housing $510 food $204 food $254 transportation $295 transportation $295 insurance $51 insurance $51 debts $25 debts $0 entertainment $85 entertainment $100 clothing $85 clothing $100 savings $85 savings $100 medical $85 medical $0 miscellaneous $85 miscellaneous $100 evaluate grace's new budget.

Determine domain and range, largest open interval, and intervals which function is continuous.

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.

Polygon abcd is a parallelogram, and m? abc = 127°. the length of is 10 units, and the length of is 5 units. the perimeter of the parallelogram is units, and m? bcd is °