Aman has $694 in his checking account. he paid his phone bill which was 1/4 the amount of money in his checking. with the remaining balance, he bought a necklace ,which was 1/3 of the balance, for his wife. how much money us left in his account?

How many different ways can you make change for $.50 using only nickels,dimes, and quarters?

Asalesperson earns $320 per week plus 8% of her weekly sales. the expression representing her earnings is 320 + 0.08x. which of the following describes the sales necessary for the salesperson to earn at least $1000 in the one week?

Trent wants to buy 2 packs of trading cards for 3 dollars each. the trading card packs that trent normally buys tend to come in packs of 6, 10, 12, or 15 cards. after selecting 2 packs, trent found that the first pack of cards cost 25 cents per card, and the second pack cost 30 cents per card. trent uses this information to write the equations below in order to compare c, the number of cards in each pack.