(-$11) x 12. That would be the equation because there are 12 months, so you would multiply -11 from 12 to get -132 every year for the tennis club membership.

3 0

3 years ago

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At the market, 5 light bulbs cost $9. How much do 7 light bulbs cost?

Rudiy27

Hello!

To solve this, find the cost of a single light bulb first, by dividing 9 / 5.

9 / 5 ==> 1.80

One light bulb is $1.80

Now, multiply 1.80 by 7.

1.80 * 7 = 12.6

7 light bulbs cost $12.6

Hope this helps! ☺♥

6 0

3 years ago

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A given field mouse population satisfies the differential equation dp dt = 0.5p âˆ’ 410 where p is the number of mice and t is t

AfilCa [17]

Answer:

as shown in the attached file.

Step-by-step explanation:

The detailed, step by step explanation and application of integral with appropriate substitution to get the expression for the time of extinction is as shown in the attachment.

4 0

3 years ago

Anyone know how to solve this?

Elina [12.6K]

35% of 80 is 28.

80 x 0.35 = 28

I hope this helps.

6 0

3 years ago