When will the equation p(b)=520(0.88)^b have a value less than 100?

The given equation will have value less than 100 whenever the value of b is greater than 12.89

Step-by-step explanation:

For the given equation, p(b) = 520 × to have a value less than 100 we can establish inequality as:

                     p(b) < 100

         or,  520 × < 100

         or, × <

         or, <

         or, ㏒ ( ) < ㏒  ()

         or, b× ㏒ 0.88 < ㏒  ()

         or,     <  b

         or, 12.89 < b

Hence for the equation to have value less than 100, b must be greater than 12.89.

1/5

step-by-step explanation:

the dice has 6 sides and there is only one 5 in a dice.

the inequality is:

250c+180g≥950

step-by-step explanation:

let c denotes the number of days in a week   miyoko worked as a cryptographer.

and g denotes the number of days in a week she works as a geologist.

now we are given that she earns $250 for every day she works as a cryptographer,and earns $180 for every day she works as a geologist.

now miyoko's goal is to earn more than $950 this week.

hence, the inequality could be represented as:

250c+180g≥950