There is 30 days in a month, if Robin takes 3 hours to mow the lawn and does this four times a month that would be 12 hours, if she takes 1 hour to pull weeds and does this 4 times as well that would be 4. 4+12 would equal 16 hours.

4 0

2 years ago

At a party there is one bottle of coke for every 3 guests, one bottle of sprite for every 6 guests, and one bottle of lift for e

kodGreya [7K]

Answer:

72 guests

Step-by-step explanation:

We can add up the numbers of bottles per guest, then use that total to find the number of guests from the number of bottles.

<h3>Setup</h3>

Let g represent the number of guests at the party. Then there are ...

g/3 bottles of coke
g/6 bottles of sprite
g/4 bottles of lift

The total number of bottles is ...

g(1/3 +1/6 +1/4) = 54

<h3>Solution</h3>

Multiplying by the inverse of the coefficient of g, we find its value to be ...

g(4/12 +2/12 +3/12) = g(9/12) = 54

g = 54(12/9) = 72

There are 72 guests at the party.

7 0

1 year ago

A carnival charges $5 to enter, and $2 per ride. If you paid a total of $23, how many rides did you go on at the carnival?

Yanka [14]

Answer:

11.5

Step-by-step explanation:

You divide 2 and 23

But I am not sure

4 0

3 years ago

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