Answer:
37.5
Step-by-step explanation:
16/46 = 20/(20+x)
or, 16(20+x) = 46×20
or, 320 + 16x = 920
or, 16x = 600
or, x = 600/16
x = 37.5
** Calculation is based on 52 weeks per year.

Your employer is paying 75% of the Premium:

Amount you need to pay:

Amount needed to be deducted weekly from paycheck:

X+15 = 3x - 7 => 22 = 2x => x=11
A) For f(-1) we use the part of the piecewise function for when x < 0 because -1 < 0. Plug in -1 for x:
2(-1) + 3 = 1
b) For f(0), we use the part for when x

0.
4(0) + 5 = 5
c) For f(2) we use the part for when x

0.
4(2) + 5 = 13
Answer:
<h2>560</h2>
Step-by-step explanation:
You must use a combination:

We have <em>n = 16</em>, <em>k = 3</em>.
Substitute:
