Concept explainers
a
To complete: The table value.
a
Explanation of Solution
Given: A party organizer sells metallic balloons for $2 each and helium balloons for $3.50 per bunch. Let b represents number of metallic balloons sold.
They sold 36 more metallic balloons than the number of bunches of helium balloons.
Cost of a metallic balloon = $2
Cost of a bunch of helium balloons = $3.50
b
To write: The equation representing in table.
b
Answer to Problem 7PPS
Explanation of Solution
Given: A party organizer sells metallic balloons for $2 each and helium balloons for $3.50 per bunch. Let b represents number of metallic balloons sold.
They sold 36 more metallic balloons than the number of bunches of helium balloons.
Cost of a metallic balloon = $2
Cost of a bunch of helium balloons = $3.50
The total sales for both types of balloons were $281.
According to question,
c
To find: The number of metallic balloons sold.
c
Answer to Problem 7PPS
Explanation of Solution
Given: A party organizer sells metallic balloons for $2 each and helium balloons for $3.50 per bunch. Let b represents number of metallic balloons sold.
Solve above equation for b
d
To find: The number of bunches of helium balloons sold.
d
Answer to Problem 7PPS
Explanation of Solution
Given: A party organizer sells metallic balloons for $2 each and helium balloons for $3.50 per bunch. Let b represents number of metallic balloons sold.
Solve above equation for b
Number of helium balloons
Chapter 2 Solutions
Algebra 1
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