Integrated Math 1 B Semester Exam

Question

3 of 213 of 21 Items

Question
Brenda is selling two different nut mixes as snacks. Mix A has 3
oz. of cashews and 7
oz. of almonds. Mix B has 6
oz. of cashews and 5
oz. of almonds. Which inequalities represent the number of mix A mixes, A, and mix B mixes, B, Brenda can make if she has 72
oz. of cashews and 84
oz. of almonds?(1 point)
Responses

3A+6B≤72

7A+5B≤84

3 upper A plus 6 upper b less than or equal to 72 7 upper A plus 5 upper b less than or equal to 84

3A+7B≤84

6A+5B≤72

3 upper A plus 7 upper b less than or equal to 84 6 upper A plus 5 upper b less than or equal to 72

3A+7B≤72

6A+5B≤84

3 upper A plus 7 upper b less than or equal to 72 6 upper A plus 5 upper b less than or equal to 84

6A+3B≤72

5A+7B≤84

Answer 1

The correct inequalities that represent the number of Mix A mixes, A, and Mix B mixes, B, that Brenda can make are:

3A + 7B ≤ 72
7A + 5B ≤ 84

So, the correct response is:
3 upper A plus 7 upper B less than or equal to 72
7 upper A plus 5 upper B less than or equal to 84