Elena is selling tickets to a school play. She sells the tickets for $15 each. Her goal is to raise more than $180 selling the tickets. She wants to know how many tickets she can sell to meet
her goal.
Let t be the number of tickets Elena sells. Which inequality represents the situation?
A:15+t> 180
B:15+t>180 or equal to
C:15t > 180
D:15t > 180 or equal to

The ones I put( or equal to) I’m referring to the sign please respond ASAP

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Someone answer this asap rn for ! a discount store’s prices are 25% lower than department store prices. the function c(x) = 0.75x can be used to determine the cost c, in dollars, of an item, where x is the department store price, in dollars. if the item has not sold in one month, the discount store takes an additional 20% off the discounted price and an additional $5 off the total purchase. the function d(y) = 0.80y - 5 can be used to find d, the cost, in dollars, of an item that has not been sold for a month, where y is the discount store price, in dollars. create a function d(c(x)) that represents the final price of an item when a costumer buys an item that has been in the discount store for a month. d(c(x)) =