Roselyn wants to drive her car at a speed of 606060 miles per hour for 1.25 hours. her car has a fuel efficiency of 15 miles per gallon.
how many gallons of fuel does roselyn need for her journey?

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

it has changed from the width and the height.

step-by-step explanation:

35x 3= 105

step-by-step explanation:

35+35= 70   70 + 35= 105