Answer:
324, -972, 2916
Step-by-step explanation:
Divide a number by the previous number to find r.
r = -12/4 = -3
Multiply a number by r to find the next number.
-108 * (-3) = 324
324 * (-3) = -972
-972 * (-3) = 2916
Answer: 324, -972, 2916
1. (1 : -3) is the common ratio
2. 324, 972, 2916
6.5-once cans is the best buy
9x-27
4(x-3)+5(x-3)=4x-12+5x-15=4x+5x-12-15=9x-27
0 3/4
Answer:C
Step-by-step explanation: 7+5=12 12x9.25=111.00
c
