A1=6.9
a) an=(an-1)(1.1)
b) an=(6.9)(1.1^n-1)
c) 46.419 billion
You would multiply the # of pounds (5) by the price ($1.99). So, 5 x 1.99 = $9.95.
The unit rate is found by dividing the amount earned by the number of hours worked. So
unit rate = amount earned / number of hours worked = 51 / 6 = $8.5 / hour
First, write an inequality equation:
0.25x + 0.1y = 2
There's your first answer. You got this!
