Jessica plans to plant a garden 55 feet away from her house. On a map of her backyard, she drew the garden 22 inches away from the house. Complete the scale: 1 in. = ?.

1 inch = 2.5 feet

Step-by-step explanation:

Jessica plans to plant a garden 55 feet away from her house.

On a map of her backyard, she drew the garden 22 inches away from the house.

From the above question, we know that:

22 inches = 55 feet

1 inch = x

Cross Multiply

22 inches × x = 1 inches × 55 feet

x = 1 inches × 55 feet/22 inches

x = 2.5feet.

Therefore, the scale is given as: 1 inch = 2.5 feet

which expression can be used to convert 80 us dollars (usd) to australian dollars (aud)?

1 usd = 1.0343 aud

1 aud = 0.9668 usd

step-by-step explanation:

sorry just need the points

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c