Per week, how much more does an infant weigh, in grams? a) 160.32 b) 103.85 c) 148.88 d) 230
18)
infant gestational age (weeks) birth weight (grams)
1 34.7 1895
2 36 2030
3 29.3 1440
4 40.1 2835
5 35.7 1990
6 37.3 2690
7 38.3 2920

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

probability for j is 1/4

while

a is 1/6