Answer:
R=7
Step-by-step explanation:
R=1+3w
This is a classic substitution question.
Just replace the w with 2.
R = 1+3(2)
You only need to multiply 3 with 2.
R = 1 + 6
R= 7
C.62% of the students participated in summer activates.
He can buy at least 21 magnets
.75 because the more numbers after the decimal point the smaller it gets
