Austin went to the store and bought ,1 kilogram of smoked bacon, and 3 kilograms of salami. how much did he spend?

smoked bacon $2.68/kg
prosciutto $2.04/kg
salami $3.24/kg
pepperoni $2.66/kg

$12.36

Step-by-step explanation:

1 kg smoked bacon x $2.68 = 2.68

3 kg salami x $3.24 = 9.72

2.68 +  9.68 = 12.36

12.40

Step-by-step explanation:

smoked bacon $2.68/kg

salami $3.24/kg*3=$9.72

$9.72+$2.68=$12.40

what is the approximate angle of acb if abc is 25cm and the length of segment bc is 15

step-by-step explanation:

56.6

step-by-step explanation:

the ratio of the perimeters is equal to the scale.

the ratio of the areas is equal to the square of the scale.

34 / 20 = k

a / 19.6 = k²

substituting:

a / 19.6 = (34 / 20)²

a = 19.6 (34 / 20)²

a ≈ 56.6