An arts academy requires there to be 3 teachers for every 54 students and 6 tutors for every 54 students . How many students does the academy have per teacher? Per tutor? How many tutors does the academy need if it has 90 students?

18, 9, 10

Step-by-step explanation:

54 / 3 = 18

54 / 6 = 9

90 / 9 = 10

let x be the money she spent so that she can earn the free t-shirt.

since, she already spent $112.49

⇒

also, as per the statement: jennifer must spend $250 or more in order to qualify for a free t-shirt at the store.

then,

we have an inequality i.,e

subtract 112.49 from both sides we get;

therefore, $137. 51 more money does jennifer need to spend so that she can earn the free t-shirt

whose power in the senate is equal to the power of the speaker of the house?

step-by-step explanation: