keenan has a job building birdhouses that pays $25 per birdhouse built and he plans to complete no more than 15 birdhouses in a week. if x is the number of birdhouses he completes in a weekand y is the money he earns in a week write the domain and range of the function as compound inequalities

Afruit stand has to decide what to charge for their produce. they need $10 for 4 apples and 4 oranges. they also need $15 for 6 apples and 6 oranges. we put this information into a system of linear equations. can we find a unique price for an apple and an orange?

Find an equation of the line perpendicular to the graph of 28x-7y=9 that passes through the point at (4,1)

Raj encoded a secret phrase using matrix multiplication. using a = 1, b = 2, c = 3, and so on, he multiplied the clear text code for each letter by the matrix to get a matrix that represents the encoded text. the matrix representing the encoded text is . what is the secret phrase? determine the location of spaces after you decode the text. yummy is the corn the tomato is red the corn is yummy red is the tomato