For an instance, i stands for the money that you have, and b stands for the money that brother has.
An equation system based on the problem would be
i + b = 42 (equation 1)
i = 3b (equation 2)
Use substitution method to solve the problem
substitute 3b into i in the equation 1
i + b = 42
3b + b = 42
4b = 42
b = 42/4
b = 10.5
substitute the value of b into the equation 1
i = 3b
i = 3(10.5)
i = 31.5
You have $31.5 and your brother has $10.5
Well, there are 50 patrons in total. We know 16 like lattes, 12 like espressos and 8 of them like both. 16 + 12 + 8 = 36 patrons who like coffee. So to find the patrons who do not like coffee, we need to find the rest of the patrons, we do that by taking 36 away from 50....50 - 36 = 14. There are 14 patrons that don't like coffee. Answer = 14 = c
1 pint = 2 cups = 2(8 fluid ounces) = 16 fluid ounces= 16(2 tablespoons)= 32 table spoons.
so, 5 pints= 5*32 tablespoons = 160 tablespoons
Its D since 6 would go to both numbers in the parentheses.
Answer:
B.
Step-by-step explanation:
Time series is a series of data points indexed (listed or graph) in a time order.
