Answer:
minimum value is 15
maximum value is 55
interquartile range is 25 - 35 or 10
Step-by-step explanation:
interquartile range is found by getting the edges of the boxes and subtracting them or just restating them
minimum is found from the left end of the line and maximum is found from the right end of the line
Answer:
4
Step-by-step explanation:
1/3 of 30 is 10 and 2/5 of 10 is 4
Answer:
- 15 @ 41 cents
- 50 @ 56 cents
Step-by-step explanation:
Let x represent the number of 41-cent stamps Yumi bought. Then the number of 56-cent stamps she bought was 4x-10. Her total purchase was ...
0.41x +0.56(4x -10) = 34.15
2.65x -5.60 = 34.15 . . . . . . . eliminate parentheses, collect terms
2.65x = 39.75 . . . . . . . . . . . . add 5.60
x = 15 . . . . . . . . . . . . . . divide by 2.65
4x-10 = 50
Yumi bought 15 41-cent stamps and 50 56-cent stamps.
He could cut it into 13 pieces with a remaining 1/3 inch of sausage.