Answer:
Easyy that is=√y2590
Step-by-step explanation:
that is for the equations
Answer:
a). Geometric sequence
b). 
c). $46945.21 will be the salary at the start of 5th year.
Step-by-step explanation:
My salary for the first year is $37185.
If I get an increase of 6% every year then the next year salary will be,

= $39416.1
Similarly in the second year my salary will be

= $41781.07
So the sequence becomes $37185, $39416.1 $41781.07.....
And there is a common ratio in each successive term 'r' = 1.06
a). Therefore, it's a geometric sequence.
b). Explicit formula for this sequence will be in the form of

Where t = duration in years
c). Salary at the start of 5th year,


= $46945.21
Answer:
55
Step-by-step explanation:
To find out the difference between Ted's and Lisa's height, lets subtract both values:
6 ft 4 in - 5 ft 7 in
= (6 ft - 5 ft) + (4 in - 7 in)
= 1 ft - 3 in
now, we know that 1 foot equals 12 inches, so if we substitute that in the last equation, in total we have:
<span>= 1 ft - 3 in
</span>= 12 in - 3 in
= 9 in
So the difference in heights is 9 in, and as Ted is taller, Ted is 9 in taller than Lisa.