Question

Mustafa, Heloise, and Gia have written more than a combined total of 22 articles for the school newspaper. Heloise has written 1/4 as many articles as mustafa has. Gia has written 3/2 as many articles as mustafa has

Answer 1

Answer:

Articles written by Mustafa = 8

Step-by-step explanation:

Let the number of articles written by Mustafa = M

Articles written by Heloise (H) = (1/4)M   .... (1)

&

Articles written by Gia (G) = (3/2) M  ... (2)

Total articles written by all three combined is given as 22

∴ M + H + G = 22

Putting values of H and G in terms of M from eq 1 and 2, we get

M + (1/4)M + (3/2)M = 22

∴ M + 0.25M + 1.5M = 22

∴2.75 M = 22

∴ M = 22/2.75

∴ M = 8

Articles written by Mustafa = 8

Answer 2

Answer:

Inequality: m + 1/4m + 3/2m >22

Step-by-step explanation:

solution set: m>8