Janet has $25 a week to buy lunch at school. She spends $4 each day and saves the rest. What expression can be used to find how much money Janet will save in 5 days?

5$

Step-by-step explanation:

So to make this simple

1. Multiply 4$ * each day in which this case is 5

4*5 = 20

2. subtract your product (20) by your orginal amount of money (25)

25-20 = 5

3. Write your answer

your answer is 5

4. Your step is have a good rest of your day

we students have to help each other.

c

step-by-step explanation:

c

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