A chocolate factory has a goal to produce
10
1
2
pounds of chocolate frogs per day. If the machines operate for
7
1
2
hours per day making
2
1
5
pounds of chocolate frogs per hour, will the chocolate factory make it’s goal?

The chocolate factory
Choose...
meet their goal with the total being
Choose...

10
1
2
pounds of chocolate frogs produced.
Choices: Will, will not, over, under

Respuesta :

The chocolate factory over meet their goal with the total being 16¹/₂ pounds of chocolate frogs per day

Since the chocolate factory has a goal to produce 10¹/₂ pounds of chocolate frogs per day and the machine operates for 7¹/₂ hours per day making 2¹/₅ pounds of chocolate frogs per hours.

We need to determine if the goal of 10¹/₂ pounds of chocolate frogs per day will be produced at this rate.

Number of pounds of chocolate frogs per day

So, number of pounds of chocolate frogs per day = number of pounds of chocolate frogs per hour × number of hours per day = 2¹/₅ pounds per hour × 7¹/₂ hours per day

= 11/5 pounds per hour × 15/2 hours per day

= 11 × 3/2 pounds per day

= 33/2 pounds per day

= 16¹/₂ pounds of chocolate frogs per day

Since the machine produces 16¹/₂ pounds of chocolate frogs per day which is greater than 10¹/₂ pounds of chocolate frogs per day, the chocolate factory over meet their goal.  

So, the chocolate factory over meet their goal with the total being 16¹/₂ pounds of chocolate frogs per day

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