48% is 54.72 of 144
Hope it helped
A. 9 dozens
b. 3,579 cents
c. 32 pairs
d. $190.45
e. 288 cookies
You must add 6 to complete the square.
x^2+12x+(6)=-5(6)
You’re gonna do 3500X3X3 = 31500
Answer:
C. 325.
Step-by-step explanation:
The last term a5 = 85
a1 = 45
Sum of n terms = n/2 (a1 + l)
So here we have n = 5, a1 = 45 and the last term l = 85
= (5/2)(45 + 85)
= 5/2 * 130
= 325.
