Each student in Mr. Carey's class donated $15 to a charity. There are 25 studente
in the class. Which expression could have been used to calculate the total amor
donated?
What feat
A
B
C
D
20+ (5 x 20) + 5 + (5 x 5)
(10 x 20) + 5+ (10 x 5) + 5
(10 x 20) + (5 x 20) + (10 x 5) + (5 x 5)
(10 x 20) + (10 x 5) + (10 x 5) + (20 x 5)
A
B

i dont know sorry

step-by-step explanation:

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

its c or d   take a lucky guess my dude

a=24; b=12

step-by-step explanation:

a/b=2: 1

a=2b

36/(1+2)=12

b=12

a=24