The third, fourth and fifth grade students at Adams Elementary School are taking a field trip to the history museum. There are a total of 180 students and adults going on this field trip. Respond to both parts by showing your work and restating the questions in your answers. PART A: If a bus can hold 48 people, how many buses will the school need to order for the trip? PART B: Each bus costs $125 for the day. What will be the total cost for all the buses needed on the field trip?

Step-by-step explanation:

Total people = 180

A) Capacity of one bus = 48

Number of buses = Total people ÷ 48

                             = 180  ÷ 48

                              = 3.75

So, They need 4 buses

B)

Cost of renting  a bus = $120

Cost of renting 4 buses = 120 * 4   = $480

b. an equilateral triangle inscribed in a circle

step-by-step explanation:

we are given the figure of two circles having a triangle inside.

now, we know that,

"when a figure is lying inside an another figure, then the outside figure is known as circumscribed figure and the figure lying inside is referred to as the inscribed figure".

as we see that, the circles are containing the triangle completely.

thus, the circles are the circumscribed figures and the triangle is the inscribed figure.

hence, we get, 'an equilateral triangle is inscribed in a circle'.

3< x< 5

step-by-step explanation:

|x - 4| < 1

there are two solutions, one positive and one negative.   remember to flip the inequality when taking the negative solution

x-4 < 1       x-4 > -1

add 4 to each side

x-4+4 < 1+4       x-4+4 > -1+4

x< 5                 x> 3

3< x< 5