Question

3. -Todd orders pictures from a photographer. Each picture costs $7.50. A one-time
shipping fee of $3.25 is added to the cost of the order. The total cost of Todd's order
before tax is $85.75. How many pictures did Todd order?
please help me!

Answer 1

Answer:

so 7.50*p+3.25.  = the total  

Step-by-step explanation:

its correct

Answer 2

The number of Pictures that Todd ordered are; 8 Pictures

Equation in word problems

Cost of each picture is $7.5

If todd orders x number of pictures then the cost is; $7.5x

A one time shipping fee was added which was $3.25 and we are told that total cost is $85.75. Thus;

7.5x + 3.25 = 85.75

7.5x = 85.75 - 3.25

7.5x = 82.5

x = 82.5/7.5

x = 7.5 ≈ 8 pictures

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