Answer:
last option
Step-by-step explanation:
y + 3 = 2 ( x - 1 )
⇒ y + 3 = 2x - 2
⇒ y = 2x - 5
5(x - 2) + 3x = 5x - 10 + 3x = 8x - 10
Hopes this helps:
Answer: 11 1/16
I believe it would be 2:3.
A 40:60 ratio could be simplified down to a 4:6 ratio which could then be simplified further to a 2:3 ratio.
Answer: 360
Step-by-step explanation:
Since we are informed from the question that Alicia surveyed 50 students in the cafeteria from the population of 300 students, it simply means that she surveyed 50/300 = 1/6 of the students.
Since Thea surveyed the first 60 students who arrived at school one morning, the number of T-Shirts taht they should order will be:
= 1/6 × x = 60
x = 60 × 6.
x = 360
They should order 360 t-shirts for the students.
