You currently have 250 Pokemon cards in your collection. You decided to buy a new pack with 10 cards in it every day. The function C(t) = 10t + 250 represents the total number of Pokemon
cards, C(t), that you will own as a function of the time, t, in days. Write, solve and graph an
inequality for each scenario.
5. How many days will it be until you have more than 500 cards?

Asmall foreign car gete 42 miles per gallon and user 35 gallons on a trip. gasoline costs $1.05 per gallon. what was the cost of gasoline per mile driver?

Imogene invested $8,000 in a bank account that pays 8 percent simple interest at the end of each year. her friend invested the same amount in stocks where the growth of the investment is represented as 2,000 times the square root of 2 less than the time lapsed in years. if y1 and y2 represent the amount earned in dollars and t is the time lapsed in years, which system of equations correctly represents the situation?

What is the period of the sinusoidal function ?