The answer is C! I hope this helps
The least common multiple is 96
We let x be the length (in minutes) of a certain science class. 65% of this period is spent with the experiment which lasted for about 52 minutes. Mathematically, this can be expressed as,
52 = (0.65)(x)
The value of x from the generated equation is 80. Thus, the science class is 80 minutes long.
Answer:
5.625
Step-by-step explanation:
45 ÷ 8 = 5.625
