Angela has a $49 store credit at an online store. She wants to buy a pair
of skates that cost $55. What will her
account balance be when she adds
the skates to her cart?
49 - 55 = [?]

Arandom number generator is used to model the patterns of animals in the wild this type of study is called

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.

Af jewelry box is in the shape of a rectangular prism with an area of 528 cube inches. the length of the box is 12 inches and the height is 5 1/2 inches. what is the width of the jewelry box