Show:
You
Are
Awesome
100
2x + 30 > 7x
x < 6
100
2k + 6 < 5k - 3
k > 3
100
Taylor Swift spent $95 to build her lemonade stand and sells lemonade for $5 per cup. Kanye West spent $40 to build his lemonade stand and sells lemonade for $4 per cup. After how many cups will Taylor have earned more than Kanye?
5x - 95 > 4x - 40
200
2x < 3x + b????
x > -8
200
5x > 7x + 4
x < -2
200
Ian wants to promote his band on the Internet. Site A offers website hosting for $49.95 plus $4.95 per month. Site B offers website hosting for $9.95 per month with no startup fee. For how many months would Ian need to keep the website for Site B to be less expensive than Site A?
49.95 + 4.95m > 9.95m or 9.95m < 49.95 + 4.95m
300
?5b + 20 > -2 +3b
b > -11
300
0.42d < 152.5 + .017d
d < 610
300
Beyonce has $40 and earns $4 for each dog she walks. Ariana Grande has no money but earns $5 for each dog she walks. How many dogs would need to be walked for Beyonce to have less money than Ariana?
40 + 4x < 5x
400
x > 8x -56
x < 8
400
Paul’s Plumbing charges a $40 house call fee and $4 per hour. Perfect Plumbing charges no fee and $5 per hour. At how many hours will Paul’s Plumbing be the 10 same price or cheaper than perfect plumbing?
40 + 4x less than equal to 5x
400
Bruno Mars has $95 and is spending $4 per day. Rihanna has $40 and is earning $5 per day. At how many days will Rihanna have as much as or more than Bruno Mars?
40 + 5x ≥ 95 - 4x