Answer:
a) 90(1 + 0.01r)⁶
b) $113.22
Step-by-step explanation:
90 (1 + r/100)⁶
90(1 + 0.01r)⁶
r = 3.9
90(1 + 3.9/100)⁶
113.2232964
Answer:
2500 x 1.06 + 2500 x 1.03
Step-by-step explanation:
2500 x 1.06 = 150
150 x .5 (half the simple interest) = 75
150 + 75 = 225
9.70 cubic inches
Step-by-step explanation:
To find the volume of a rectangular prism, multiply its 3 dimensions: length x width x height. The volume is expressed in cubic units.
Answer:
Step-by-step explanation:
22
122.08. You multiply 109 by .12 and get $13.08. You add that on to 122.08 to get a total of $122.08