SALES Suppose the Central Perk coffee shop sells a cup of espresso for $2.00 and a cup of cappuccino for $2.50. On Friday, Destiny sold 30 more cups of cappuccino than espresso for a total of $178.50 worth of espresso and cappuccino. How many cups of each were sold? BOATING The Yankee Clipper leaves the pier at 9:00 A.M. at 8 knots (nautical miles per hour). A half hour later, The River Rover leaves the same pier in the same direction traveling at 10 knots. At what time will The River Rover overtake The Yankee Clipper?

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter1: Variables, Expressions, And Integers
Section1.3: Order Of Operations
Problem 44E
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SALES Suppose the Central Perk coffee shop sells a cup of espresso for
$2.00 and a cup of cappuccino for $2.50. On Friday, Destiny sold 30
more cups of cappuccino than espresso for a total of $178.50 worth of
espresso and cappuccino. How many cups of each were sold?
BOATING The Yankee Clipper leaves the pier at 9:00 A.M. at 8 knots
(nautical miles per hour). A half hour later, The River Rover leaves the
same pier in the same direction traveling at 10 knots. At what time will
The River Rover overtake The Yankee Clipper?
Transcribed Image Text:SALES Suppose the Central Perk coffee shop sells a cup of espresso for $2.00 and a cup of cappuccino for $2.50. On Friday, Destiny sold 30 more cups of cappuccino than espresso for a total of $178.50 worth of espresso and cappuccino. How many cups of each were sold? BOATING The Yankee Clipper leaves the pier at 9:00 A.M. at 8 knots (nautical miles per hour). A half hour later, The River Rover leaves the same pier in the same direction traveling at 10 knots. At what time will The River Rover overtake The Yankee Clipper?
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