Art’s printing service charges $27.50 to print 100 high-quality copies of a one-page resume. each additional set of 100 copies costs $14.99. express the cost, c(r), of printing r sets of 100 resumes, as a piecewise function.

Step-by-step explanation:

Given

Art's printing Service charges $27.50 to print 100 high-quality copies of a one-page resume.

also each additional set of 100 copies costs $14.99

so the cost c(r) of printing sets of 100 resumes as a piecewise function is given by

where r is the no of extra  sets.

for r=1 c(1)=27.50+14.99=$42.49

10a^3+277a^2-132a-792

step-by-step explanation:

(2a+11)(5a-12)(foil)

=10a^2-24a+55a-132 =10a^2+31a-132

(10a^2+31a-132)(a+6)

=10a^3+60a^2+31a^2+186a^2-132a-792 =10a^3+277a^2-132a-792

i hope this is what you are looking for : )

24+x=y

step-by-step explanation: