A sixth-grade class is growing plants for their Science project. Each student spent Rs 1.00 for a packet of seeds and Rs 2.50 for a container to plant the seeds in. There are 30 students in the class. How much money did the class spend on seeds and containers in all ?

Options

A. Rs 3.50
B. Rs 105
C. Rs 165
D. Rs 255

Answer

To find out how much money the class spent on seeds and containers in total, we can break the problem down into steps.

### Step 1: Calculate the total cost for seeds per student.
Each student spent Rs 1.00 on seeds.

**Calculation:**
- Cost of seeds per student = Rs 1.00

### Step 2: Calculate the total cost for containers per student.
Each student spent Rs 2.50 on containers.

**Calculation:**
- Cost of container per student = Rs 2.50

### Step 3: Calculate the total cost per student.
Now, we need to find the total amount spent by each student on both seeds and containers.

**Calculation:**
- Total cost per student = Cost of seeds + Cost of container
- Total cost per student = Rs 1.00 + Rs 2.50 = Rs 3.50

### Step 4: Calculate the total cost for all students.
There are 30 students in the class, so we need to multiply the total cost per student by the number of students.

**Calculation:**
- Total cost for all students = Total cost per student × Number of students
- Total cost for all students = Rs 3.50 × 30

### Step 5: Perform the multiplication.
Now we will calculate the total cost for all students.

**Calculation:**
- Total cost for all students = Rs 3.50 × 30 = Rs 105.00

### Final Answer:
The class spent a total of Rs 105.00 on seeds and containers.

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