Last week, mr. thomas rode his bike 49 miles. this week, mr. thomas rode his bike 14 miles less than he did last week. part a. mr. thomas rode the same distance each of the 7 days this week. write an equation to find the number of miles, m, he rode each day. part b. how many miles did mr. thomas ride each day? part c. mr. thomas says his goal is to ride a total of 125 miles by the end of next week. he estimates that he needs to ride about 40 miles next week to meet his goal. is his estimate reasonable? explain why or why not.

(50 ) 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.

Last week jason walked 3 1/4 miles each day for 3 days and 4 5/8 miles each day for 4 days. about how many miles did jason walk last week?

Ineed some on this. not sure how to solve.