Sarah took the advertising department from her company on a rode trip to meet with a potential client including Sarah a total of 8 people took the trip she was able to purchase coach tickets for $360 and first class tickets for $1050 she used her total budget for airfare for the trip which was $7020. How many first class tickets did she buy? How many coach tickets did she buy?

51

step-by-step explanation:

73-22=51 the   mass number minus the amount of protons gives you the amount of neutrons

the answer for this question is : 360°

step-by-step explanation:

we have been given a triangle   we need to tell which one of these is a triangle below to map onto itself.

360° rotation is the complete rotation which eventually leads to the same figure which is given.

the correct will be, that is 360° that will cause the triangle below to map onto itself.

60%