Joan received $100 in gift cards for an online music store. each time she buys a new song it costs $1.29. she has already bought 10 songs. write an inequality that models the situation. then determine the number of songs she can buy and not run out of money.

Tracy solved the following problem. which of the statements is true? 9 ÷ 3 + 6 × 2 3 + 6 × 2 9 × 2 18 her answer is correct. her answer is incorrect. she should have multiplied before dividing. her answer is incorrect. she should have multiplied before adding. her answer is incorrect. she should have added before dividing.

You have 6 dollars +12 pennies +to quarters + 4 dimes=2 nickels how much do you have

Which of the following answers is 5/25 simplified? 1/5 5/5 2/5 1/25