After a 15% loyalty discount, my monthly phone contract costs £25.49. What did it cost before?

This is the number of parts out of 100, the numerator of a fraction where the denominator is 100. submit

The suare root of 9x plus 7 plus the square rot of 2x equall to 7

Ariel is working at a meat packing plant for 5 nights a week. her regular wage is $11 an hour. she earns tine and a half for any overtime hours. this week she worked 9 hours of over time .how much will ariel earn for overtime this week ?