Ruth and alison shared a sum of money in a ratio 4 : 7 . alison received 60 dolla more than ruth . alison gave 35 dolla to ruth . find a new ratio of the amount of money ruth had to amount of money alison had in the end.

Write each expression in exponential form and find its value. 2 x 2 x 2 x 2

To decrease an amount by 16% what single multiplier would you use

Determine the domain and range of the given function. the domain is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}. the range is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}.