Answer with explanation:
Option A



Option B



Option C



Option D



⇒Option C ,shows number and exponents from least to greatest.
Answer:
a) -2
b) ½
c) y= ½x +6
Step-by-step explanation:
Please see the attached pictures for the full solution.
Answer:
a very nice qualification a very nice qualification
The equivalent expression is 4x + 20
His hourly rate is $13.75.
Let x be the hourly rate. Since he works 20 hours that week, the hourly wages are given by 20x. We add to that his commission, which is 16% of the $1500 in sales, or 0.16(1500). This totals to 515:
20x + 0.16(1500) = 515
20x + 240 = 515
Subtract 240 from both sides:
20x + 240 - 240 = 515 - 240
20x = 275
Divide both sides by 20:
20x/20 = 275/20
x = 13.75.