$12.80 × 1.075 = $13.76
$13.76 × 1.15 =$15.82
Answer:
A, C, D
Step-by-step explanation:
Remember: Exponents are simply repeated multiplication.
The exponent determines how many times to multiply the base number by itself.

Option 'A' and 'C' apply.
Option D applies because:

Answer:
15/61+18/61i
Step-by-step explanation:
Answer:
7.25
Step-by-step explanation:
2 7/8 + 3 2/8 * 1 1/8 = 7.25
Since there are 3 feet to a yard,26 feet= 26/3 yards =8 2/3 yards