Rami bought 4 pairs of jeans his total bill including tax was $80.29 if each pair of jeans cost $18.50 before tax was added what tax rate did rami pay on the jeans

The diameter of a circular chip is doubled to use in a new board game. the area of the new chip will be

On new year's day, the average temperature of a city is 5.7 degrees celsius. but for new year's day 2012, the temperature was 9.8 degrees below the average. i) if a represents the average temperature on new year's day and 7 represents the temperature on new year's day 2012, what formula accurately relates the two values together? ii) what was the temperature on new year's day 2012? dt a 0.8 ii) - 4 1 degrees celsius da-t-98 ii) 59 degrees celsius 1) 7 = -9,8 11) 59 degrees celsius ii) l degrees celsius

Find the quotient. 50a2 – 98b2 -5a +7b