Our meal was $39.50 but we got 20% off because it came late. what did our meal end up costing us?

$31.60

Step-by-step explanation:

Discount = Original Price x Discount %/100

Discount = 39.5 × 20/100

Discount = 39.5 x 0.2

You save = $7.90

Final Price: $31.60

answer:   28.56 feet (approx)

step-by-step explanation:

since, triangle abc has measure of angle c equal to 55 degrees, measure of angle abc equal to 90 degrees, and length of bc equal to 20 feet.

we have to find out the measurement of segment ab.

therefore, tan 55° =

but bc = 20 feet.

⇒ tan 55 ° =  

⇒ ab = 20 × tan 55 °

⇒ ab = 20 × 1.42814800674

⇒ ab = 28.5629601348   ≈ 28.56 feet

angle efh= angle egh