1. Mister Smith spends $145 total. The number of sections is$ 145/$ 5.49 = 26.41 ~ 27 sectionsThe length of the fence is27 (3) = 81 feet
2. Let x be the number of students in each class. The inequality is0.5x + 4 > 7.25
3. D) 38<=B<=48
4. C) 6<=M<=85
5. B) M+H<=10,4M+7H<90
You began to do the equation from left to right. 8-10 = -2, so -2+5= 3, 3+6= 9f
Answer:
0.05357142
Step-by-step explanation:
Answer and working out attached below, hope it helps
