Santiago's $2900 monthly budget is represented by the pie chart below. All amounts are in dollars.
377
Monthly Budget
754
812
Car Expenses
Housing
Utilities
Groceries
Savings
Other
464
319
174
What percentage of his monthly budget does Santiago spend on groceries?
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Robert plans to make a box-and-whisker plot of the following set of data. 27, 14, 46, 38, 32, 18, 21 find the lower quartile, the median, and the upper quartile of the set? lower quartile: 19.5; median: 29.5; upper quartile: 42 lower quartile: 14; median: 27; upper quartile: 46 lower quartile: 18; median: 27; upper quartile: 38 lower quartile: 16; median: 29.5; upper quartile: 42