Adam plans to choose a video game from a section of the store where everything is 75% off. he writes the expression d−0.75d to find the sale price of the game if the original price is d dollars.

rena correctly writes another expression, 0.25d, that will also find the sale price of the game if the original price is d dollars.

use the drop-down menus to explain what each part of adam's and rena's expressions mean.

y=1/4x-4

step-by-step explanation:

step-by-step explanation: i dont

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