7.RP.1

$\frac{145\ miles}{3.75\ hours}$

$\frac{145\ miles}{3.45\ hours}$

$\frac{145\ miles}{3\ \frac{4}{5}\ hours}$

$\frac{145\ miles}{3\ \frac{3}{4}\ hours}$

$\frac{145\ miles}{\frac{15}{4}\ hours}$

 $\frac{129\ miles}{1.30\ hours}$ 

 $\frac{129\ miles}{1.5\ hours}$ 

 $\frac{129\ miles}{1\ \frac{1}{2}\ hours}$ 

 $\frac{129\ miles}{\ \frac{3}{2}\ hours}$ 

 $\frac{129\ miles}{\frac{1}{3}\ hours}$ 

 $\frac{452\ miles}{4\ \frac{1}{3}\ hours}$ 

 $\frac{452\ miles}{20\ hours}$ 

 $\frac{452\ miles}{\frac{13}{3}\ hours}$ 

 $\frac{452\ miles}{\ 4.20\ hours}$ 

 $\frac{452\ miles}{4.3333\ldots\ hours}$ 

67.5555.... or 67.6 miles per hour

$67\frac{1}{2}\ miles\ per\ hour$

70.697... miles per hour

0.7069... miles per hour

80 miles per hour

 $67.2\ miles\ per\ hour$ 

2.8 miles per hour

2 4/5 miles per hour

1.2 or 1 1/5 gallons per wall

0.533333 or 8/15 gallons per wall

3/4 or 0.75 gallons per wall

1/21 gallons per wall

2 1/3 gallons per wall

7/3 gallons per wall

14.25 feet per hour

25.3333.... feet per hour

14 1/4 feet per hour

104 feet per hour

6.5 feet per hour

6 1/2 feet per hour