1. 1.5x < = 51
x < = 51/1.5
x < = 34
2. 2.50x < = 20
x < = 20/2.5
x < = 8
3. x/5 < = 4
x < = 4 * 5
x < = 20...the maximum would be $ 20
4. not sure how to make this into an inequality...it looks like an equation.
13/(3 1/4) = x
13 / (13/4) = x
13 * 4/13 = x
4 = x...she can make 4 batches
5. cant see all of it....cant see how many pictures she wants framed
6. 5L < 55
L < 55/5
L < 11...
7. 4h > = 100
h > = 100/4
h > = 25 hrs babysitting
8. x + 125 + 20 < = 180
x + 145 < = 180
x < = 180 - 145
x < = 35 minutes listening to music