On a map, the distance between jacksonville, fl and tallahassee, fl is about 8 inches. according to the scale, 1 inch represents 20 miles. about how far apart are the two cities?

160 miles

Step-by-step explanation:

Because if each inch is 20 miles then you multiply 20 times 8. You multiply by 8 because that how far they live from each other in inch but you want to know miles so you multiply the I with 20 and get 160 miles

all three statements are true

step-by-step explanation:

a shipping fee of 5% is charged online with every item purchased online

first let's just take each option and calculate them based on this, to see if the answers matched

keith buys a 40 dollar book

40 x 0.05 = 2

therefore there will be a two dollar fee on keith's book

40 + 2 =42

the first statement is true

a chair costs $80

80 x 0.05 = 4

80 + 4 = 84

the second statement is true

george buys a 20 dollar calculator

20 x 0.05 = 1

20 + 1 = 21

the third statements are true

all three statements are true

$452.90 because you needed to round to the nearest cent