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Business Mathematics Brief 12th Edition by Stanley Salzman ,Gary Clendenen, Charles Miller
النسخة 12الرقم المعياري الدولي: 978-0132605540Business Mathematics Brief 12th Edition by Stanley Salzman ,Gary Clendenen, Charles Miller
النسخة 12الرقم المعياري الدولي: 978-0132605540 تمرين 17
Solve the following application problems. Read each problem carefully to decide which are increase or decrease problems, and work accordingly. (See Examples 1-3.)
EXPENSIVE RESTAURANTS Among New York City's 20 most expensive restaurants, the average per-meal cost, excluding drinks, increased 5.5 to $90.13 in the last year. Find the price of this meal before the increase.
EXPENSIVE RESTAURANTS Among New York City's 20 most expensive restaurants, the average per-meal cost, excluding drinks, increased 5.5 to $90.13 in the last year. Find the price of this meal before the increase.
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موثّق
Recall the basic formula,
"Original 
In...
Business Mathematics Brief 12th Edition by Stanley Salzman ,Gary Clendenen, Charles Miller
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