Connor bought 40 pencils for $0.35 each. Mara bought 70 pencils at the same price. How much more money did Mara spend?

One of the author's purposes in the code book is to explain different types of codebreaking to his readers. which line best demonstrates this purpose? a theoretical breakthrough would be a fundamentally new way of finding alice's private key mathematicians have been studying factoring for centuries, and modern factoring techniques are not significantly better than ancient techniques a more recent development is the so-called tempest attack, which aims to detect the electromagnetic signals emitted in a computer's display unit if scientists could build a quantum computer, it would be able to perform calculations with enormous speed mark this and return save and exit next submit

If you receive an email then this doesn’t apply what does this mean?

What type of figurative language is used in this sentence from james joyce's "the dead"? his soul swooned slowly as he heard the snow falling faintly through the universe and faintly falling. a. metaphor b. alliteration c. hyperbole d. euphemism