A 50 square inch model of a forest is built where one square inch equals one square mile. If the forest has approximately 35 pine trees per square inch, how many trees should be found in the forest?

1750 trees

Step-by-step explanation:

Scale :

1 inch² = 1 mile²

Number of pine trees per square inch = 35

Area of model = 50 inch²

Hence,

Since scale factor is ; 1 inch² = 1 mile²

Area of forest will also be 50 mile²

Approximate number of trees on forest ;

Area * number of trees per square inch

50 * 35

= 1750 pine trees

Total Loss for Jamal = $189

Step-by-step explanation:

Starting per hour wage for Jamal = $9

number of working hours for Jamal = 8 per day

Total earning in a day = $9 x 8 = $ 72

Net earning in 21 days = $72 x 21 = $1512

Now, If he comes late by 15 minutes each day, the number of hours for which he is going to be paid = 7 hours

Hence earning made each day = $9 x 7 = $63

Earning made in 21 days = $63 x 21 = $1323

Total loss he has to bear = $1512-$1323= $189

The money Jamal is losing each month if he works 21 days in a month by coming late by 15 mins = $ 189