Steve planted 6 dozen tomato plants and harvested an average yield of 104 tomatoes per plant. The next year Steve had a crop of 6,240 tomatoes with the same average yield per plant. How many tomato plants did Steve plant the second year?

667680

Step-by-step explanation:

6240 times 104 i think

He planted 60 tomato plants, or 5 dozen tomato plants.

Step-by-step explanation:

6 dozen = 6 × 12 = 72

He planted 72 plants and harvested 104 tomatoes per plant.

The next year he had a crop of 6,240 tomatoes, and also got 104 tomatoes per plant.

6,240/104 = 60

He planted 60 tomato plants, or 5 dozen tomato plants.

Abby bought 3 sweat shirts and 7 t shirt

Step-by-step explanation:

Step 1

Let sweat shirt be represented as s

and t shirts be represented as t

such that the total  umber of items bought which equals 10 can be written as

s+ t= 10 equation 1

and total price of the gear with each item costing  $25 on sweatshirt $11 on  t-shirts be expressed as

25 s+ 11 t = 152 equation 2

Step 2

s+ t= 10equation 1

25s+ 11t= 152equation 2

By elimination method , multiply equation 1 by 10  and subtract equation 2 from it

25 s+ 25t= 250 equation 3

-25s + 11t= 152equation 2

14t=98

t=98/14= 7

To find s, using equation 1

s+t=10

s= 10-7= 3

Abby bought 3 sweat shirts and 7 t shirt