Daniel left his house at time zero and drove for 4 minutes to the store, at a speed of 3 blocks per minute. Then he stopped and went into the store for 4 minutes. From
there, he drove in the same direction at a speed of 4 blocks per minute until he got to
the bank, which is 8 blocks away from the store. He stopped at the bank for 5
minutes. Then he drove home at a speed of 10 blocks every minute. Make a graph of
showing the number of blocks away from home that Daniel is x minutes after he
leaves his house, until he gets back home.

Tyler went to the supermarket to buy food for a food pantry. he has $36, and can carry up to 20 pounds of food in his backpack. pasta costs $1 for a 1-pound package. pasta sauce costs $3 for a 1.5 pound jar. let x = the number of packages of pasta and y = the number of jars of pasta sauce. one package of pasta is the right amount to go with one jar of pasta sauce. what is the best numbers of packages of pasta and jars of pasta sauce to buy for the food pantry? how many packages of pasta? how many jars of pasta sauce? explain your reasoning.