Lynn paid $12.21 for ribbon. The cost per yard was $1.48.
How many yards did she get?
9.25 yards
10.05 yards
8.45 yards
8.25 yards

8.25 yards

Step-by-step explanation:

12.21 ÷ 1.48 = 8.25 yards

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

sine

step-by-step explanation: