You can make 3 sandwiches
Complete question :
The Daily Info charges a fee $650 of plus $80 per week to run an ad. The People's Paper charges $145 per week. Write an inequality to represent the number of weeks an ad must run for the total cost at the Daily Info to be less expensive than the cost at the People's Paper. Let w be the number of weeks the ad runs in the paper
Answer:
650 + 80w < 145w
Step-by-step explanation:
Given that :
Number of weeks ad will run = w
Daily Info total cost :
650 + 80w
The People's Paper total cost:
145w
Number of weeks ad should run For cost at daily info to be less expensive than peoples choice';
Daily Info total cost < people's choice
650 + 80w < 145w
650 < 145w - 80w
650 < 65w
650/65 < 65w / 65
10 < w
w > 10
Answer:
Step-by-step explanation:
2x - 9y = 23
5x - 3y = -12x - 9y = 23we]periyhw[euiorghweuirtg7wuio[ryg
5x - 3y = -12x - 9y = 23
5x - 3y = -12x - 9y = 23
5x - 3y = -1
Answer:
A, D, E
Step-by-step explanation:
My favorite way to solve systems of nonlinear equations is to <em>use a graphing calculator</em>. The attached picture shows solutions to be near ...
x ≈ -1.18 . . . . choice A
x ≈ 2.26 . . . . choice D
x ≈ 3.28 . . . . choice E
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Other methods of solution might be to <em>use a table or spreadsheet</em> to show function values of each of the functions, or trying the offered values in the equations to see which ones are close.
First convert the hours to minutes
now change the 900mins to seconds
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