Answer:
sorry i did not see my link
Step-by-step explanation:
Answer:
$320
Step-by-step explanation:
400*0.8(decimal form of 80%) = 320
Answer:
option D is true.
Step-by-step explanation:
Given the sequence
7, 12, 17, 22, ...
An arithmetic sequence has a constant difference 'd' and is defined by

Computing the differences of all the adjacent terms

The difference between all the adjacent terms is the same
so

as

Thus, the nth term of the arithmetic sequence will be:


Therefore, option D is true.
To find the difference, subtract Thea's earnings from Hadley's earnings.

Thea earned $54 more than Hadley.
Answer:
3.38
Step-by-step explanation:
x + y + z = 16.9
x = 2y
y = z
y=y
2y (x) + y(y) + y(z) = 16.0
5y = 16.9
y = 3.38