What is the measure of acb in o below?

Bradley hikes 12 miles in 3 hours. in relation to bradley’s hike, which statement describes the expression

Aswimming pool had 2.5 million liters of water in it. some water evaporated, and then the pool only had 22 million liters of water in it. what percent of the water evaporated?

Evaluate 8j -k+148j−k+14 when j=0.25j=0.25 and k=1k=1.