McKenzie bought 4 blow pops for $2.00 from the concession stand. How much would she have to pay for 13 blow pops at this rate?

$6.50

Step-by-step explanation:

If she bought 4 blow pops for $2.00, each blow pop is $0.50.

You then multiply the cost for each blow pop ($0.50) by the number of blow pops she will buy (13).

step-by-step explanation:

answer: evaluate the objective function at each vertex to determine which - and -values, if any, maximize or minimize the function. example: find the minimum value and maximum value of the objective function f ( x , y ) = 4 x + 5 y , subject to the following constraints