5. Average check is calculated by dividing:
6. Average guest check has increased from $12.50 to $14.00. Average operating income per
guest has increased from $1.00 to $1.50. From this information it is obvious that:
7. Sales revenue in Period 1 is $100,000 and food cost is 40%. Sales revenue in Period 2 is
$104,000 and food cost is 44%. The percent change in food cost percentage from Period 1 to
Period 2 is:
8. Sales revenue in Period 1 is $3,000 and in Period 2 it is $4,000. The trend index figure for
Period 2 (assuming Period 1 is given the value of 100) will be:
9. Sales revenue in Year 1 is $120,000 with a trend index number of 110. Sales revenue in Year
2 is $140,000 with a 121 trend index number. Year 1 sales revenue converted to current
dollars is:
10. A restaurant’s average check in Year 1 is $20.00, in Year 2 is $21.00, and in Year 3 is
$22.00. Using this as a basis, calculate the trend index numbers. The trend index numbers for
the three years respectively, would be: