Badria received a $ 80 gift card for a coffee store. she used it in buying some coffee that cost $ 8.06 per kilogram. after buying the coffee, she had $ 31.64 left on her card. how many kilograms of coffee did she buy?

State whether weight is a function of height for the six students and explain. a. yes, height is a function of weight because two students weigh 165 pounds but have different heights. b. no, height is not a function of weight because two students weigh 165 pounds but have different heights. c. yes, weight is a function of height because for each value of height there is one corresponding value of weight. d. no, weight is not a function of height because there is not enough data to determine a function.

Find and simplify an expression for the area of five rows of x squares with side lengths of x centimeters.

Susan is paying $0.30 per $100 on her $483,000 home in homeowners insurance annually. if her annual homeowners insurance premium is divided into twelve equal monthly installments to be included on each of her monthly mortgage payments of $2,128.00, what is her total monthly payment?