2.4 on the number line is B
Answer:
-17
Step-by-step explanation:
You subtract $45 from $28 and get a negative number
It doesn’t represent a function so your answer is B!!
Answer:
18
Step-by-step explanation:
Honestly you can just use a calculator for this.
But if you want to know how to actually do it, multiplying something by a fraction is just dividing it by its reciprocal (just flipping the numerator and the denominator).
Therefore...
72/4 is 18, 72 x 1/4 = 18
