PLZ HELP WILL MARK BRAINILEST! A market sells 7 oranges for $2.45. how much will 8 oranges cost?

$2.8

Step-by-step explanation:

1 orange: $2.45/7=$0.35

8 oranges: $0.35*8=$2.8

my computer is slow i can not see it sorry

option c is correct.

step-by-step explanation:

the rule regarding the sides of triangle is:

(length of longest side)^2 = square of sum of other two sides.

the sides given are:

6, 10 and 8.

applying the rule we will get:

(10)^2 = (6)^2 + (8)^2

100 = 36+64

100 = 100

so, her answer is incorrect.

no, she should have added 6^2 and 8^2 and compared that to 10^2.

so, option c is correct.