$49 * 35% = $17.15 + 49 = $66.15
The suit originally cost was $ 66.15
Answer:
x=3
Step-by-step explanation:
11=7x+2-4x
=7x+2-4x=11
=3x+2=11
=3x=9
x=3
For number 5 you need to shade in the angle where it says “Hills Drive” and the angle that says “Red Road”. Hope this helped please mark brainliest! good luck!
To solve this, we need to use the z statistic. The formula for z score is:
z = (x – u) / s
where x is sample value = less than 90, u is the sample mean = 90.6, s is the standard deviation = 17.2
z = (90 – 90.6) / 17.2
z = -0.035
From the standard distribution tables:
P (z = -0.035) = 0.4860
Therefore there is about 48.60 % chance that it will be less than 90 pounds
I wrote out the steps on the attached slide. I hope I'm able to help you, Sweetie.
