Mrs. sing bought a pound of green beans for $1.80. how much will mrs. tennison pay for 3 and 1/2 pounds of green beans?
$1.70
$1.94
$5.30
$6.30

$6.30

Step-by-step explanation:

Given The cost of one pound of beans = $1.80

The quantity of green beans bought by Mrs.Tennison = 3 and 1/2 pounds

Thus, the quantity of green beans bought by Mrs.Tennison =

Now, the cost of quantity of green beans bought by Mrs.Tennison =

∴ The cost of quantity of green beans bought by Mrs.Tennison = $6.30

the answer is a

step-by-step explanation:

because if you put 1 in to the square root of x it equals 300.