Answer:
ONE way in which population growth affected the development of technology in the period c. 1750-c. 1900 is described below in detailed explanation.
Explanation:
The Industrial Revolution transformed the standard and the way of living of the people because products are now manufactured by the new machines and technologies which are invented in the 1700s and 1900s that now make it possible to manufacture a mass production of goods in factories with help of new machines. this period also marked the period of rapid social and economic change in society.
Answer:
Ms. England should buy 8 pizzas and 32 drinks.
Explanation:
Let p = the number of pizzas and d = the number of drinks. Each pizza costs $12 so the cost of all of the pizzas is ($12)*p. Each drink costs $0.50, so the cost of all of the drinks is ($0.50)*d. The total cost, then, is:
Total Cost = Cost of Pizzas + Cost of Drinks
$112 = ($12)p + (($0.50)*d
Now you buy 4 times as many drink as pizzas, so:
Number of Drinks = 4 * (Number of Pizzas)
d = 4*p
Now lets' substitute 4p in place of d in the total cost equation and solve for p:
$112 = ($12)p + ($0.50)*d
$112 = ($12)p + ($0.50)*(4p) [Substituted 4p in place of d]
112 = 12p + 2p
112 = 14p
Solve for p, the number of pizzas. Once you have p, the number of drinks is d = 4*p.
