Question 1: The number negative eight is to the left of zero on the number line. Which choice expresses this fact in symbols?
A) -8 > 0
B) -8 < 0
C) 0 - 8 > 0
D) 8 - 0 < 0

Question 2: what is 5/7 x 3/5
A: 2/3
B: 2/9
C: 3/7
D: 5/4

Question 3; Which value is equivalent to the expression 2^3 + 3^4?
A: 18
B: 72
C:78
D:89

Saline iv fluid bags cost $64.20 for 24, 1000 ml bags from one supplier. a new supplier sells 500 ml bags for $2 each. the hospital uses about 10,000, 1000 ml bags each month. nurses report that about half of the bags are more than half full when they are discarded. if you are going to use only one supplier, which size bag provides the best deal, and how much will you save each month? compare the cost of the new supplier to the current one.

Check all that apply. f is a function. f is a one-to-one function. c is a function. c is a one-to-one function.

Aremote-controlled boat can travel at 4 feet per second in calm water. the boat traveled 48 feet with the current, and then it traveled 16 feet against the current in the same amount of time. how fast is the current?