Acertain product has a unit price of 9.5 cents per ounce. the product sells in bottles of 14 ounces and is priced at $1.30. as compared to the unit price, the $1.30 price of the 14-ounce bottle

As compared to the unit price, the $1.30 price of the 14-ounce bottle = 0.885 cents

Step-by-step explanation:

Number of bottles in which the product is sold = 14

The bottles are priced at $1.30

So, 14 ounces are priced at $1.30

⇒ 1 ounce bottle will be priced at 0.09

Now, The product has a unit price of 9.5 cents per ounce

⇒ As compared to the unit price, the $1.30 price of the 14-ounce bottle = 0.09 × 9.5

Therefore, As compared to the unit price, the $1.30 price of the 14-ounce bottle = 0.885 cents

check the picture below.

well, the angle at the vertex d is clearly not a right-angle, let's check for the one at the vertex f which does look like,   however if it's indeed, that means ef is perpendicular to df, in which case their slopes will be negative reciprocal of each other.

so the negative reciprocal of the slope of ef is 1, however the slope of df is not 1, is 1/2, so nope, they're not perpendicular lines.

let's solve your equation step-by-step.

4x+2=2x+12

step 1: subtract 2x from both sides.

4x+2−2x=2x+12−2x

2x+2=12

step 2: subtract 2 from both sides.

2x+2−2=12−2

2x=10

step 3: divide both sides by 2.

2x

2

=

10

2

x=5

step-by-step explanation: