I will give brainiest to whoever answers correctly !!

a. Amount paid for the use of the money is $105

b. Amount paid to the bank is  $3,105

Step-by-step explanation:

The amount borrowed = $3000

Simple interest = 3 1/2%=0.035

a.

Amount paid for the use of the money = 3 1/2% of $3000

=0.035*$3000

=$105

PLEASE MARK ME AS BRAINLIEST

b.

Amount paid to the bank= Amount borrowed +simple interest

=$3000+$105

=$3105

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

a and c

step-by-step explanation: