Solve the proportion using cross products. round to the nearest hundredth if necessary. 22/55 = 12/h (a) 48 (b) 30 (c) 45 (c)22

h = 12*55/22 = 30

it would be:

c.parallelogram.

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