Answer:
It is possibly: 19h+28 and if she worked 6 hours after she got the raise she would earn $142.
Step-by-step explanation:
I’m not quite sure what you are asking but here my best answer:
$16 per hour plus an extra $3 from the raise. 16+3= 19. And $5+$23 in bonus earnings for $28. So the new equation for her earnings is; 19h+28. If she works 6 hours; 19 (6) +28. 19 times 6 is 114. 114+28=142.
Answer: 196
Step-by-step explanation:
As per given , we have
Population standard deviation: 
Significance level : 
Using the z-value table , the critical z value for 98% confidence : 
Margin of error : E= 01 lb
Sample size : 

Simplify , we get

Hence, the minimum sample size required for books = 196
Two bags, $21 each means 2 x 21 = $42 total. 42/3 = $14
Answer:
5 more arrows
Step-by-step explanation:
62 - 42 = 20 20 / 4 = 5
The archer can buy 5 more arrows.
Hope this helps! If it did, please give brainliest! It would help a lot! Thanks! :D
Answer: 88 in2
Step-by-step explanation:
16 * 4 = 64
8 * 3 = 24 / 2 = 12
12 + 12 + 64 = 88