4. For 100/300 bodily injury limits and S100,000 property damage limits, Stephanie Ambrose's base premium is S292.50. Her base premium is 575.90 for 550-deductible comprehensive insurance and
$225.79 for $50-deductible collision insurance. What is Ambrose's annual base premium?

idk

step-by-step explanation:

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

the one where 1 and 2 are directly across from each other.  

see image