A student-written performance is playing at a local high school. Rachelle paid $52 for two adult, two student, and one child tickets. RJ paid $56 for one adult, two student, and three child tickets, and Hong-An paid $44 for one adult and four child tickets. Use a to represent the price of an adult ticket. Use
s to represent the price of a student ticket. Use c to present the price of a child ticket. Write the system of equations that would be used to determine
the price of each type of ticket. Do not use spaces when writing your equations. You will find the solution in the next problem.

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.

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.