Answer: a. 10%
b. -30%
Explanation:
a. What is the percentage change in the price of milk?
Old price = $5.00
New price = $5.50
Percentage change = ($5.50 - $5.00)/$5.00 × 100
= 0.50/5.00 × 100
= 1/10 × 100
= 10%
Percentage change on price = 10%
b. What is the percentage change in the quantity demanded for Boo Berry Cereal?
Old quantity = 1000
New quantity = 700
Percentage change = (700 - 1000)/1000 × 100
= -300/1000 × 100
= -30%
The percentage change in the quantity demanded for Boo Berry Cereal is -30%.
Answer:
Explanation:
The aim of public relations by a company often is to persuade the public, investors, partners, employees, and other stakeholders to maintain a certain point of view about it, its leadership, products, or of political decisions.
Isabella takes $100 of currency from her wallet and deposits it into her checking account. If the banks add the entire $100 to reserves, the money supply increases, but if the bank lends out some of the $100, the money supply decreases.
A sample of gas occupies 575 ml at 1.50 atm and 125 degrees Celsius. If the temperature is changed to 20 degrees Celsius and the volume is changed to 0.300 L. The will be a new pressure at 2.12 atm.
Temperature is the measure of hotness or coldness expressed in phrases of any of numerous scales, including Fahrenheit and Celsius. Temperature shows the route wherein heat energy will spontaneously waft—i.e., from a hotter frame (one at a higher temperature) to a less warm body (one at a decreased temperature).
The common body temperature is ninety-eight.6 F (37 C). however normal frame temperature can vary between ninety-seven F (36.1 C) and 99 F (37.2 C) or more. Your frame temperature can range depending on how active you are or the time of day.
The heat of an item is the entire strength of all of the molecular motion interior of that item. Temperature is the degree of the thermal energy or average warmth of the molecules in a substance. SI Unit
V₁ = 0.575L
P₁ =1. So atm.
T₁ =125 + 273=398 k
√2 =0.300 L
P₂ =?
T₂ = 20 +273= 293K
P1XV 1=T2
1.50 X 0.575 lit=398 K
P2 x 0.300 lit =293K
1-50 atm x 293KX 0.575 lit
0. 300 lit X 396 K
P₂ =2.1165 atm
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Answer:
B) 3 scarves
Explanation:
total fixed costs per day = $60 (rent)
selling price per scarf = $40
variable cost per scarf = $15
contribution margin = selling price per unit - variable cost per unit = $40 - $15 = $25
break even formula in units = total fixed costs / contribution margin = $60 / $25 = 2.4 units, since you can only sell complete units, the break even amount is 3 scarves.
