Mr. and Mrs. Campos are in Chicago. __________ are in Chicago.

H. INSTRUCTIONS: Complete each sentence with the correct negative for of be. Do not use contractions.  Ex. He is not from New York.

Mr. and Mrs. Santos ________________________________________________.

I. INSTRUCTIONS: Read each statement. Then choose the sentence that is closest in meaning.

Our school is in __________. (location)

D. Instructions: Use each subject and a phrase from the box to write a sentence. Use the correct form of be.    hard  on the building from Chile a city

The dog is outside. _______ is outside.

You and I are from Mexico. ___________ are native speakers of Spanish.

Consider the following model and its parameters and variables. Parameters: n = number of existing facilities. m = number of regional markets. Dj = Annual market size of regional market j. The demand of each market is positive. Ki =capacity of production facility i cij = cost of shipping from facility i to regional market j fi = Annual fixed cost of facility i Variables: xij = Number of units shipped from facility i to regional market j. zi = Binary variable indicating whether to shutdown facility i. zi =1 means to shutdown it, 0 otherwise. Model: : Which of the following statements is not correct?

Consider the following model and its parameters and variables. Parameters: n = number of existing facilities. m = number of regional markets. Dj = Annual market size of regional market j. The demand of each market is positive. Ki =capacity of production facility i cij = cost of shipping from facility i to regional market j fi = Annual fixed cost of facility i Variables: xij = Number of units shipped from facility i to regional market j. zi = Binary variable indicating whether to shutdown facility i. zi =1 means to shutdown it, 0 otherwise. Model: Which of the following statements is not correct?