At a sale, salazar bought 4 t-shirts and 3 pairs of jeans for $181. at the same store, jenna bought 1 t-shirt and 2 pairs of jeans for $94. the t-shirts were all the same price, and the jeans were all the same price. write a system of equations that can be used to represent this situation

9 sandwiches per hour

step-by-step explanation:

when we have a rate, we want a 1 in the denominator

27/3 = 9

27 sandwiches/ 3 hours = 9 sandwiches/hour

step-by-step explanation:

b

step-by-step explanation:

arc length = 6.63311 ft.

step-by-step explanation:

the formula the arc measure is:

arc length s=2πr(c)/360

where:

c   is the central angle of the arc in degrees

r   is the radius of the arc

π   is pi, approximately 3.142

using the above formula we get

s =

thus we find that arc length of an arc for a circle of radius 20 feet and central angle 19 degrees is

6.63311 feet