Solving a decimal word problem using a linear inequality with th... A phone company offers two monthly charge plans. In Plan A, there is no monthly fee, but the customer pays 6 cents per minute of use. In Plan B, the customer pays a monthly fee of $9.60 and then an additional 3 cents per minute of use. For what amounts of monthly phone use will Plan A cost at least as much as Plan B? Use m for the number of minutes of phone use in a month, and solve your inequality for m. 0<0 020 X □<口 Oso S E

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter3: Multi-step Equations And Inequalities
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O EQUATIONS AND INEQUALITIES
Solving a decimal word problem using a linear inequality with th...
A phone company offers two monthly charge plans. In Plan A, there is no monthly fee, but the customer pays 6 cents per minute of use. In Plan B, the customer
pays a monthly fee of $9.60 and then an additional 3 cents per minute of use.
For what amounts of monthly phone use will Plan A cost at least as much as Plan B?
Use m for the number of minutes of phone use in a month, and solve your inequality for m.
Explanation
esc
1
1
-0
FI
Check
2
F2
0<0
0²0
#
3
X
20
F3
□<口
$
OSO
DOD
DOD
4
S
F4
%
5
FS
ご F6
A
6
&
7
F7
© 2023 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | Accessibility
➤11
* 00
8
FB
9
F9
1
0
F10
F11
A
P
Español
M
B
4圖□
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2
20
Transcribed Image Text:O EQUATIONS AND INEQUALITIES Solving a decimal word problem using a linear inequality with th... A phone company offers two monthly charge plans. In Plan A, there is no monthly fee, but the customer pays 6 cents per minute of use. In Plan B, the customer pays a monthly fee of $9.60 and then an additional 3 cents per minute of use. For what amounts of monthly phone use will Plan A cost at least as much as Plan B? Use m for the number of minutes of phone use in a month, and solve your inequality for m. Explanation esc 1 1 -0 FI Check 2 F2 0<0 0²0 # 3 X 20 F3 □<口 $ OSO DOD DOD 4 S F4 % 5 FS ご F6 A 6 & 7 F7 © 2023 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | Accessibility ➤11 * 00 8 FB 9 F9 1 0 F10 F11 A P Español M B 4圖□ Aa 2 20
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