Answer:
Step-by-step explanation:
slope = y2-y1/x2-x1
Given the coordinates (k,6k) and (3k,10k)
x1 = k
y1 = 6k
x2 = 3k
y2 = 10k
Substitute
slope = 10k-6k/3k-k
slopw = 4k/2k
slope = 4/2
slope = 2
Hence the slope of the line is 2
32 because 8 inches x 4 sequins per inch is 32 sequins
Hope i helped
The mistake that was made is that she should of multiplied the fractions by the exponents first
Answer:
The final balance is $265.24.
The total compound interest is $25.24.
