5. Write each comparison as a rate. a. There was 15 mm of rain over 3 days.
b. Four chocolate bars were on sale for
$2.20.
c. Indu saves $14.00 every week.
d. Philip's height changed by 12 cm over
4 months

a0

am

Step-by-step explanation:

5, 0.55, 2.00, 3 cm.

Step-by-step explanation:

If your asking about the unit rates, then

a. for 1 day, there is 5 mm of rain. 15 / 3 = 5

b. one chocolate bar costs $0.55. 2.20 / 4 = $0.55

c. $14.00 / 7 = 2.00 indu saves $2.00 for one day,

d. 12 / 4 = 3 cm. for one month, philip grew 3 cm.

I hope this helped :)

f(x) = x^3 -2x^2 -3x

x( x^2 -2x-3)

x( x^2 +x -3x -3)

x( x(x+1) -3(x+1))

x( x-3)( x+1)

so zeroes are 0, 3,-1

its (2) option

c

step-by-step explanation: