2-3

Post to forum Question 2. Version 1*/1. Score: 0/1 Use the substitution method to solve the system Az - 3y = - 1 Your answer is Score: N/A/0.5 N/A/0.5 Had help available: Video ral Post to forum Question 3. Version 1*/1. Score: 0/1 The admission fee at an amusement park is $1.50 for children and $4 for adults. On a certain day, 222 people entered the park, and the admission fees collected totaled 608.00 dollars. How many children and how many adults were admitted? Your answer is number of children equals number of adults equals Score: N/A/0.5 N/ A/0.5 Had help available: Video 571 Post to forum Question 4. Version 1*/1. Score: 0/1 y - 31= - 15