Answer:
6
Step-by-step explanation:
15.50 x 6= 93 and 100-7=93 therefor its 6
Answer:
4/5
Step-by-step explanation:
Common factor is 3 so,
if you divide 12/15 by 3, then it will equal to 4/5
It should be for 5 hours if $30 is what they started with
Answer:
arc PST = 254°
Step-by-step explanation:
arc QPT = 180° because it is a diameter
arc PQ = 74°
arc PT = 180° - 74° = 106°
arc PST = 360° - 106° = 254°