3. A boat travels 480 miles in 24 hours (with a constant speed). How much time will it take traveling 120 miles?

4. If 62 lbs of tomatoes cost $135, then how many lbs of tomatoes can you get for $90?

5. When measuring weight 3 small dogs are approximately equal to 5 large cats. How many large cats are equal to 32 small dogs?

3- 6 hours

4- 41 lbs

5- 53 dogs

Step-by-step explanation:

3. 480/24= 20  

20= miles per hour

6 hours to travel 120 miles

4. 135/62= 2.18

2.18= cost of tomato per pound

90/2.18= 41.28 lbs or 41 lbs

3. 3/5=32/x

cross multiply

3x=160

divide both sides by 3

x=53.3 or 53

2^y = ln 5, or   y(ln 2) = ln 5.   solving for y,   y = (ln 5) / (ln 2).   y=5

step-by-step explanation: