Michelle is working on a design for a new building. She has built a model of the building according to the clients specifications. The height of the model is 15 inches, the slant height of the model is approximately 17 inches, and the base has a length of 14 inches and a width of 20 inches. Michelle must order appropriate equipment to heat and cool the building, so she must use the model to determine how much space there will be inside. What is the volume of her model? (Round to the nearest hundredth, if necessary).

the required function is .

step-by-step explanation:

from the given table it is noticed that the graph passing through (-3,7), (0,4), (3,1) and (8,-4).

it is a linear function because the value of y is decrease by one as the value of x increase by 1.

the slope of the function is

the slope of the function is -1 and the y-intercept is 4.

the slope intercept form is

where, m is slope and b is y-intercept.

therefore the required function is . the graph of this function is shown below.

answer by yourhope:

hi! : )

a farmer that lived in ancient egypt would most likely be barried in the sand, in the desert!

: )

answer: 7 x 2/5 = 2.8 hours, is your answer. your welcome! : 3

step-by-step explanation: first work out how long it took to hose 1/7 of the lawn which is 2/5 hours. times that by 7 to get the whole lawn.

sorry i don't know the other answer. i didn't learn what a proportional relationship is.