Answer:
I think it's 56 students have a gadgets
Answer:
3 students got a perfect score.
Step-by-step explanation:
Total number of students in Mrs. Grape's class = 90
Number of students who earned an A = 3/10 of 90
= 
= 27 students
Out of 27 students the number of students who got perfect score
= 
= 3 students
3 students got a perfect score.
Ans : 2(-2)-3(3)-(-2) = -11
A) 27, and 87 miles
B) 70,60,30
C) B=43,750, G=42,940, A=18,130