The cost for an upcoming field trip is $30 per student. The cost of the field trip C. in dollars, is a function of the number of students x. Select all the possible outputs for the function defined by
C(x)=30
a. 20
b. 30
c. 50
d. 90
e. 100

Find the value of the cosine for angle a

In two or more complete sentences, formulate how to use technology to calculate the appropriate regression model for the given data. you are not required to find the model, just choose the appropriate regression and explain how to use the technology. (-5,,2.,0.8), (0,-0.5), (2,-1.3), (3,-0.8), (5,2)

One integer is 5 more than another. their product is 104. find the integers