Answer:
Step-by-step explanation:
74
22/7 × 14 × ½ × 2 = 44
15 + 15 = 30
30 + 44 = 74
Y = (30 + 52) * 2
Y = (82) * 2
Y = 164
Daniela saved $164
it's explained in the solution
2 -11/21
Step-by-step explanation