PLEASE HELP! The dimensions of a rectangle are 2 cm by 3 cm. The length and width are increasing at a rate of 3 cm/sec. Write a function for the area of the rectangle in terms of time.

A. A=9t^2 +6
B. A=(2t)(3t)
C. A=(2)(3)(3t)
D. A=(2+3t)(3+3t)

Which of the following situations represents a linear relationship? a. theresa increases the distance she runs by 0.1 miles every week. b. the volume of a box depends on the length of box. c. the amount of money in a bank account increases by 1 percent each year. d. the population of a town doubles every 5 years.

Billie holiday sells children's clothing for sara vaughn's toddler shop. baby blankets sell for $29.99 after a markup rate based on cost of 109%. find the cost and the markup.

Given the following linear function sketch the graph of the function and find the domain and range. ƒ(x) = -5x + 4