11 students went on a trip to New York City.  If 5 of them visited the Statue of Liberty what fraction of the students visited the Statue of Liberty?[answera]

Teresa has $94.85 and Aaron has $7.17. How much money do they have together?

How many kilograms are in 30.4 lb? Show your work using a conversion factor and round to the nearest tenth.

Convert the following mixed numbers to improper fractions:   (a) [answera]   (b) [answerb]   (c)  [answerc]   (d) [answerd]

72 is what percent of 7200?[answer1]

Sam can prepare 20 wall paintings in four weeks.  How much time will he need to prepare 80 wall paintings?

Convert the following improper fractions to mixed numbers:   (a)   [answera]   (b)   [answerb]   (c)  [answerc]   (d) [answerd]

Determine the rate and the unit rate for:  9 kg of mangoes costs $12   (a) The rate is[answera]   (b) The unit rate is[answerb]

For problems (a-d) use the number:   8,204,719,365.77276 (a)  What digit is in the hundred thousands place?[answera]     (b)  What digit is in the hundredths place?[answerb]   (c)  What digit is in the billions place?[answerc]     (d)  What digit is in the ten thousandths place?[answerd]

Use equivalent ratios to find the unknown value:   (a) [answera]   (b) [answerb]   (c) [answerc]   (d) [answerd]