The table below gives the number of Japanese yen needed to buy a United States dollar ($) and the number of Japanese yen needed to buy a euro (€).

Yen per Dollar ¥100
Yen per Euro ¥50
Given the currency values, which of the following must be true?

Goods are cheaper in Eurocurrency nations than in the United States.
A

It takes more dollars than euros to buy the yen.
B

One euro is worth $0.50.
C

One yen is worth $100.
D

The yen has depreciated.

Which statements describe continental crust? select the three correct answers. a-it is formed in all parts of the continents. b-it is made mostly of volcanic rock. c-it is destroyed by melting near the top of the mantle. d-it is less than 10 km thick. e-its ages ranges from very young to more than 4 billion years old.

In 2009, roughly of people age 12 or older who did not drink alcohol were current users of illegal drugs. a. 4% b. 10% c. 13% d. 20%

Based on the graph, how is coal consumption likely to affect future generations? a. the higher our current rate of consumption, the less coal will be available in the future. b. current rates of consumption are irrelevant because new coal will form in the future. c. the lower our current rate of consumption, the more slowly coal will be replenished for the future. d. regardless of current rates of consumption, coal will always be available.