The money spent to buy goods is called​

Atorch and a battery cost 2.50 altogether.the torch costs 1.50 more than the battery.what fraction of the total price is the torch? give your answer in its simplest form.

You buy a veido game for $60 and the sales tax is 8% what is the total cost for the game including the sales tax

Solve the equation: x - 9 = -6 + 5 a. 21 b. 7 c. 14 d. 2