Mick paid 2.94 in sales tax on an item that costed 42.00 before tax at the rate how much would he pay in sales tax for an item that costes 58.00 before tax

What is the common denominator for 3/5+3/4

Kapil needed to buy a long wooden beam. he went to two sawmills that each charge an initial fee plus an additional fee for each meter of wood. the following equation gives the price (in dollars) of a wooden beam from the first sawmill as a function of its length (in meters). p = 5+20xp=5+20x

When steve woke up. his temperature was 102 degrees f. two hours later it was 3 degrees lower. what was his temperature then?