CUNY John JCUNY John Jay College of Criminal Justice Department of Mathematics and Computer Science MAT 108 Social Science Mathematics Name: ______________________________________ Exam 1 Review Last update: Fall 2023 _________________________________________________________________________________________________________ Note : Follow directions. Clearly indicate the methods you use, because you will be scored on the correctness of your methods as well as on the accuracy and completeness of your results and explanations. Show your work with and without using a calculator. Formulas will be provided during the exam. Express your answer as a simplified fraction unless otherwise noted. SHORT ANSWER 6-1 Applications of Linear Equations 1) The difference of a number and 8 is the same as 46 less the number. Find the number. 2) A storehouse stores 450 different inventory items. 3 5 of these items are perishable. How many of the inventory items are perishable? 3) Center City East Garage has a capacity of 253 cars more than Center City West Garage. If the combined capacity for the two garages is 1231 cars, find the capacity for each garage. 4) 30 marbles are to be divided into three bags so that the second bag has three times as many marbles as the first bag and the