Roy buys a coat for $86.40, which includes an 8% sales tax Which equation could you use to find the cost of the coat, c, without the sales tax?

The larger of two number is 4 less than twice the smaller number. the sum is 41. find the numbers

Kendra had twice as much money as kareem. kendra later spent $8 and kareem earned $6. by then,the two had the same amount of money. how much money did each have originally?

In the field of thermodynamics, rankine is the unit used to measure temperature. one can convert temperature from celsius into rankine using the formula , what is the temperature in celsius corresponding to r degrees rankine? a. 9/5(c - 273) b. 9/5(c + 273) c. 5/9( c - 273) d. 5/9( c + 273)