A team from the high school went on a science-and-math quiz show. The science questions were worth 5 points and the math questio
ns were worth 2 points. The team answered a total of 5 questions and earned 22 points. How many questions did the team answer in each category? ... Science questions
The correct answer is B. So for A, 8m is smaller than 12 m. For B, 20 m is Bigger. For C, Find how many meters is 1 centimeter, the answer is 1 cm : 12m, the meter is not bigger than 12, but the same, so C is wrong. For D, divide both sides by 3 to find 1 CM, the answer is 1 cm : 5 m, it is wrong.