Ms. Pacheco = P
Mr. Richards = R
Mr. Edwards = E
P = R + 3
E = 2R
R + E = 81
81 = R + 2R
81 = 3R
81 ÷ 3 = R
R = 27
P = R + 3
P = 27 + 3
P = 30
E = 2R
E = 2×27
E = 54
Answer:
Huh
Step-by-step explanation:
Huh......................
Answer:
90 percent
Step-by-step explanation:
the fraction is 90/100 so the percentage is 90%