E is the answer to this question
Answer:
y=x + p
Step-by-step explanation:
IMA = length/height = (3 m)/(1.5 m) = 2
The Ideal Mechanical Advantage of the ramp is 2.
Since there are six groups of student and each group consists of 3 students, therefore, the total number of students is 18. All of them sold 162 balloons. In order to know how many balloons each student sold, we just have to divide 162 by 18 and the answer is 9. Hope this answers your question.
Answer:
6 whole packages as the other half can't be count
Step-by-step explanation: