Ena is making trail mix she buys the items shown in the table how many more pounds are pretzels than raisins does she buy

Find the value of 1715⋅211.though these numbers aren't quite as nice as the ones from the example or the previous part, the procedure is the same, so this is really no more difficult. give the numerator followed by the denominator, separated by a comma.

For one history test, keith had to answer 40 questions. of these 40 questions, keith answered 28 of them correctly. what percent did keith get on his history test? round your answer to the nearest tenth if necessary

Solve for x -2.3(r - 1.2 ) = -9.66 enter you answer as decimal.