IDNLearn.com: Your trusted source for finding accurate and reliable answers. Our platform provides accurate, detailed responses to help you navigate any topic with ease.
Answer:
3.5
Step-by-step explanation:
.5 x .5 =.25 .25 x 2 = .5
.5 x 1.5 = .75 .75 x 4 = 3
.5 + 3 = 3.5