[Video] Q1: One pound of grapes costs $2. at this rate, how many dollars will c pounds of grapes cost?

Explanation for Question 1 From the Math (Calc) Section on the Official Sat Practice Test 8

So question number one tells us that each pound of grapes C is 2 going to cost $2, right? So C is equal to the pounds of grapes 3 and every pound costs $2. 4 Right? And they want to know at this rate, 5 how many dollars we'll see pounds cost. 6 Now, if C is the number of pounds in each pound costs $2, 7 we would multiply two times C to get the total cost. 8 And we see that relationship in a.