There are 23 dogwood trees currently in the park. Park workers will plant more dogwood trees today. When the workers are finished there will be 88 dogwood trees in the park. How many dogwood trees did i the workers plant today

The workers had planted 65 dogwood trees today.

Step-by-step explanation:

Given:

Number of dogwood trees currently in the park =23

Total number of dogwood trees in the park after the work was finished = 88

We need to find the number of dogwood trees workers planted today.

Solution:

Now we can say that;

Let the number of dogwood trees workers planted today be .

So we can say that;

Total number of dogwood trees in the park after the work was finished is equal to sum of Number of dogwood trees currently in the park and number of dogwood trees workers planted today.

framing in equation form we get;

Hence The workers had planted 65 dogwood trees today.

94

step-by-step explanation:

average the numbers and use a variable to figure out the minimum to get a 90.

(79+94+91+92+x)/5=90

x = 94