50 students participated in the survey, if you need help with 2, 3, & 4, just comment and ask
Answer:
25
Step-by-step explanation:
so you replace all the x's with 15 and it becomes
2×15-5
2×15=30
30-5=25
Answer:
1) It has a y-intercept of 4
2) A, the rate of change represents how fast the boys run every hour.
Answer:
x=60
Step-by-step explanation:
61+59=120
180-120=60