Eli earns 12.50 per hour at his job. last week he worked 34 1/2 hours, how much did he earn last week?

One-third of the people from country a claim that they are from country b, and the rest admit they are from country a. one-fourth of the people from country claim that they are from country a, and the rest admit they are from country b. in a combined census of the two countries, one-half of the total claimed to be from a. what is the ratio of the populations of country a to that of country b.

Which expression is equivalent to 5r6141 2r+st6

45 was divided by a power of ten to get 4.5. what power of ten was it divided by? people 4.5