Answer:
9 students
75 percent of 12 = 9
Search for calculator. Type, "75" then click the percent symbol, then type "12." It should give you the right answer.
Answer:
3.4 kilograms
Step-by-step explanation:
6 = 5r - 14
6 + 14 = 5r
20 = 5r
r = 4
<u>f(x) = x + 3</u>
f(2) = 2 + 3
f(2) = 5
f(4) = 4 + 5
f(4) = 9
f(6) = 6 + 5
f(6) = 11
{(2, 5), (4, 9), (6, 11)}