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How Much was Each Sandwich

GMAT-GX7GKX

Mary needed to order 12 lunches for a business meeting and was given a budget of \$150. After asking the attendees their preferences, Mary ordered ten lunches at a standard price plus two "special" lunches costing \$1 more than the standard price.

When Mary realized she hadn't ordered a lunch for herself, she did a little math to determine whether she could order the "special" lunch she preferred (\$1 more than standard). In the end, she paid \$1.62 in tax for her own sandwich (#13) and did manage to stay within her total budget for the luncheon.

If the tax rate is 15%, what are the prices of each type of sandwich? Make only two selections, one in each column.

standard

special

standard

special

$7.80

standard

special

$8.80

standard

special

$9.80

standard

special

$10.80

standard

special

$11.80