Select the real-world problem that could be solved using a proportion. Sheila travels 120 miles in 4 hours. At this rate, how far will she travel in 8 hours?
B
Sheila has 2 dogs and adopts 2 more. How many dogs does she have in total?
Sheila must pay $120 for a phone and then $30 each month for service. How much
will she have paid after 8 months?
Sheila has 4 pens and 8 pencils. How many more pens does she need to make the
number of pens and pencils she has equivalent?

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

i saw this question before, dont know the asnwer srry

step-by-step explanation:

kayla would of sent 8

step-by-step explanation: