Acertain number was increased by 5 then decreased by 3 than halved the result was 0.3 less than the original number

X=0.8

Step-by-step explanation:

Step 1: Simplify both sides of the equation.    

Step 2: Subtract x from both sides.        

Step 3: Add 3/2 to both sides.            

Step 4: Multiply both sides by 2/3.  )

if you're trying to figure out how much each ounce cost it would be 0.20

cents each ounce

step-by-step explanation:

hihi so drawing these 2 triangles is fairly simple. all that's left is finding the height of each one. luckily, we have a side length and an angle, so there is a trig function we can use to solve for the height. the easiest one to use would be tangent, since we have 2/3 things needed to find and the third needed is what we are solving for. tan(73°) * 30 ~= 98.13 and tan(73°) * 35 ~= 114.45