In QRST a parallelogram
Q(-10,-2) R(1,-1) S(1,7) T(-11,-8)​

first anwser choice.

step-by-step explanation:

the greater/less or equal to symbol (> or < with the line at the bottom) is a closed/filled in circle.

-5c + 2 _< _27

subtract from both sides by 2

-5c _< _ 27

divide both sides by -5

c _< _ 5.4

flip the inequality sign

c _> _5.4

the only possible answer that would match the simplified inequality is the first answer choice

87%

step-by-step explanation:

apex answer

if you are saying purchasing 3 social media ads and one newspaper ad counts as one purchase then there are:

6 purchases

if you are asking how many of each then:

18 social media ads

6 newspaper ads

a = 3.14

b = 18

c = 18/5 or 3.6 or 3 3/5

step-by-step explanation: