Answer:
The mean is large so
Yeah u add and later divide by how many numbers there are
Median
128 and 129
Answer:
900
Step-by-step explanation:
3000÷10
or,300=7/10
900
Product of 6 and a number means 6 times something (let's call it x)
6 times x or 6x
product is multipled by 9
(6x) times 9 or 9(6x)
using associative property or commutative I forgot
9(6x)=(9)(6)(x)=(54)(x)=54x
Answer: 1.3 is her interest rate hopefully I'm correct on this