The first one is the answer.
W just like said that I don’t have to get my hair
Answer:
0.8X = Final cost
Step-by-step explanation:
Given that jeans are on sale for 20% off the regular price, to determine which function would give you the total cost for purchasing a pair of jeans that costs X dollars, the following calculation must be performed:
1X = Initial cost of the jeans
20% = 0.2
1 - 0.2 = 0.8
0.8X = Final cost
Answer:
First of all the rate of change is -2, so the answer would be y = x - 2
The pythagorean theorem states that a^2+ b^2=c^2.
Final answer: None of the above
