Answer:
y = 3*x
Explanation:
There are two variables.
x - The number of hours of someone.
y - The number of hours that Daniel worked.
The algebraic expression is:
y = 3*x
Answer:
A, primary sector
Explanation:
You can already eliminate D and E because they are not a part of a sector. The primary sector includes the production of raw materials through intense manual labor.
Answer:
New price = Initial price(1.75) ;
$21
Explanation:
Given that:
Original price = $12
Percentage increase = 75%
The percent equation :
Initial percentage = 100%
Proposed % increase = 75%
New price = initial price(100% + 75%)
New price = Initial price(1 + 0.75)
New price = Initial price(1.75)
The New price is thus ;
$12 * 1.75 = $21