Answer:
A) C) E)
Step-by-step explanation:
ON edge

3*boys=2*18
3*boys=36
boys=12
12+18=30
total number of students: 30
Answer:
240
Step-by-step explanation:
We know that 50% of the number is 150 so we can assume the number is 300(if its 50% just double that number). Next we use the equation 0.80 x 300 which gives us the answer 240.
Hope I helped
When you divide 36.89/8.6, you get should $4.29 for 1 gallon of gas.
Answer:
slope is -1
Step-by-step explanation:
y1-y2/ x1-x2
= -3 - 7 / 8 - (-2)
= -10/ 10
= -1