Paula pays 19.92 for 2.4 of walnuts. what is the price per pound of walnuts?

Step-by-step explanation:

She pays 19.2 for 2.4 walnuts

Price of 1 walnut = 19.92÷2.4 = 8.3

$8.30

Step-by-step explanation:

Paula paid 19.2 for 2.4 pounds of walnuts

Price of 1 walnut = 19.92 and 19.92 ÷ 2.4 = 8.3

option (a)

step-by-step explanation:

step 1:   take 2 number whose product equal to 25..

and sum of those two number are -10

step: 2 for example here if we take 5,5 are the number,,

5*5=25

and

5+5=10

but we need -10

so if we take   -5,-5

so -5*-5=25

and -5+(-5)=-10

s0

come the equation

replace -10x by these number

like -5x -5x+25

take common

x(x-5)-5(x-5)=0

(x-5)(x-5)=0

answer is 270 degrees: -

to convert radians to degrees you multiply by 180/π

9π/ 6 * 180 / π

=   9 * 180 / 6

= 9 * 30

=   270 degrees   answer