Answer:
200 questions
Step-by-step explanation:
Given data
Let the total questions be x
so that
21% of x= 42 questions
let us solve for x
21/100*x= 42
0.21*x= 42
0.21x= 42
Divide both sides by 0.21
x= 42/0.21
x= 200 questions
Hence the questions are 200 questions
0,8022
guess it helped
Length of shorter piece is 13 ft
Length of longer piece is 61 - 13 => 48 ft
the box of pencils are $2.50
the erasers are $1.50
Source: just trust me bro
