Petty Gal HELP With Math Please. Im Petty Bad At It.???!!?

HELP with math please. Im petty bad at it.???!!? - petty gal

1. Which statement is closer to 7 1 / 3 x (times) 5 1 / 8?

A. 48
W. 42
C. 35
P. 40

2. Use the formula D = RT found that drive time to 78 km to 52 km / hour?

A. 1.5 hours
B. 2.5 hours
C. 1:25 pm
D. 0.67 pm

3. Rate 0.5x - 2.4y for x = 7.2 and = -3.5.

A. 12.0
B. -4.8
C. 5.2
D. 8.4

4. 843,720 is not divisible by which of the following?

A. 2
B. 3
C. 5
D. 9

5. Which of the following statements is correct?

A. 8 L = 8000 ml
B. 2 1 / 2 gallons. QT = 9
C. 30 oz = 1 7 / 8
D. 7.5 m = 0.0075 kilometers