Please answer FAST i will make you brainlest. If a person has 99$ but he sees a toy he likes but it has cost half his money how much money does he have left?

32a³b² 8ab² simplify the following expression.

The table shows the distances travelled by a paper aeroplane. a. find the range and interquartile range of the data. the range is feet. the interquartile range is __feet. b. interpret the range and interquartile range of the data. __ feet the distances travelled by the paper aeroplane varied by no more than__ feet. the middle half of the distances travelled by the paper aeroplane varied by no more than __ feet.

95/10 minus 1/23 i need the answer in a fraction and i need work.