B, one hundred twenties is 2000 ones
.312
Frequency is 24
To find relative frequency (of Pop music) you would take 24 and divide it by the total students you were surveyed.
24/77 = .3116 rounded to hundredths becomes .312
If they are looking for percentage, you take the .312 and multiply by 100 to get 31.12%
624 divided by 10 gives you 62.4(miles per hour) 660 divided by 12 gives you 55(miles per hour). So Nancy’s rate was 62.4 miles per hour & Rebecca’s rate was 55 miles per hour. That would be 62.4/55
Answer:
B
Step-by-step explanation:
In the parenthesis with x it up or down on the y axis, and then after the function is what where after or before the origin the line starts on the x-axis.
