Answer:
discount price = 0.75p
Step-by-step explanation:
100%-25% = 75% or 0.75
Answer:
d. p = 2*20 + 2*10
Step-by-step explanation:
You know to find the perimeter, just add side + side + side + side.
And two pairs of sides on a rectangle are congruent, so the missing side lengths based on the width and length, will be 20 & 10.
So add 20 + 20 + 10 + 10.
To simplify this, say 2*20 and 2*10. And then add them.
So it is D
A = hb/2
A = (15)(11) / 2
A = 165/2
A = 82.5 <===
-11 divided by 4 and -11/4
Answer:
243
Step-by-step explanation: