Answer:
Step-by-step explanation:
39.95(5)+.62(460)=484.95
Each term adds 9 to the previous term.
The first term is 57, and to find the 250th term, we'd add 9 a total of 249 times.
That's the same as adding 9 times 249, which is 2241.
57 + 2241 =
2298.
(By the way, you can represent any term
of this equation with the expression
. What we do is count one step back to find our "zeroth" term, per se, and then each addition is represented as 9 times the n. This could also be
.)
Answer:
-3x+2 i think, might be wrong
Step-by-step explanation:
Answer:
.99
Step-by-step explanation:
He paid $8.50 + 6% sales tax. So
8.50 x .06 = .51
8.50 + .51 = 9.01 total he paid
$10.00-$9.01=.99