Domain and range word problemsOnline version
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1
The total cost that a farmer has to pay for space at a local farmer's market can be found using the function c(t) = 40t + 50, where t is the number of the tables that the farmer rents for the day, If a farmer rents at least 3 tables but not more than 7 tables. What is the domain of the function for this situation?
2
Andrea is selling candles. She plans to sell the candles for $8 each and has enough supplies to make 76 candles. P(c) models the price of candles and t is the number of candles. Write an equation that represent how your cost will change depending on how many candles are sold. What is the domain?
3
Aliee is a bean merchant, she sells any amount of beans from 10 kilograms to 500 kilograms. She charges $50 for 10 and $3,000 for 500 kilograms. P(b) models the price of b kilograms of beans in her shop. What's the domain?
4
A pizza shop sells pizza for $7.5 and $1.25 per topping. The shop has a delivery policy that all orders must have a minimum of 2 toppings and maximum of 8 toppings for a delivery. P(t) is the total price of a pizza where t is the number of topping orders. What is the domain and range represent the function of the situation?
5
Ravi has 300 candy bars in his store, and each cost $0.50. P(b) model the price p (measure in dollars) of purchase of b candy bars. Which type is right for the domain of the function? Integer or rational numbers. Find the domain.
6
Anna has 300 candy bars in his store, and each cost $0.50. P(b) model the price p (measure in dollars) of purchase of b candy bars. Find the range.
7
Lisa drived 20 mins from her company to the supermarket that are 4 km away. d(t) models Lisa remaining distance to drive (in km), t mins after she left her company. What is the domain and range?
8
Mario has and iTunes gift card worth $20.00. He uses the formula y=0.99x to determine y, the total cost for x number of songs. What is the domain for the situation?
9
Kibin sells silk and each customer only can buy maximum 10 meters each. 1 meter of silk is $10. P(s) models the price of silk the customer buy, s is the silk length. What is the domain and range.
10
Mia is rolling a pair of 6-sided dice. P(n) models the probability of the event that the sum of the dice is n. Is the domain integers or rational numbers and what is the domain?
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