its bc they probably don't know your answer to the real question but want points from your dumb ones.
option c - 45 girls are in jonathan’s class
in this question given is that 30 boys in a class and 60% are girls
this means 100 - 60 = 40% are boys,
now we can find total number of students by putting the numbers in formula percentage which is equal to the number of boys *100 / total number of students.
wherby the total number of students is equal to number of boys * 100 /percentage
= 30 * 100 / 40
= 3000 / 40 = 75 total numbers of students,
now boys + girls = total students
henceforth, total students - boys = girls
75 - 30 = 45
numbe of girls = 45.
the price of gala apples rises from $5 per pound to $10 per pound. as a result, the quantity demanded falls from 10 million pounds to 5 million pounds. what is the arc own-price elasticity of demand?
the producer uses money to produce more objects. where as the consumer uses his money to buy things that he needs.
producer has more money to spend then consumer.