Answer:
y= -76
Step-by-step explanation:
y/4=-19
*4 *4
General term of a geometric sequence is
a(n)=a(1)×r^(n-1)
a1=5
a2=5×6=30
a3=5×6²=180
a4=5×6³=1080
No, Peter's answer was not reasonable. His jeans cost $24.55 and his shirt costs $12.25.
If you add those two together, it equals $36.80. That's $10 more than he estimated.
= 8