You want to buy a new phone. the sales prise is $149.the sign says that this is $35 less than the original cost. what is the original cost of the phone?

You use math in day-to-day routines when grocery shopping, going to the bank or mall, and while cooking. how do you imagine you will use math in your healthcare career?

The hawaiian alphabet has 12 letters. how many permutations are posible for each number of letters?

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.