Movies and More is having a one-day sale on certain movie DVDs and video games. You can buy 3 DVDs and 2 video games for $74. Or you can buy 5 DVDs and 2 video games for $98. What is the cost of one DVD and the cost of one video game? - DVDs $19; video game $12
- DVDs $8; video game $6
- DVDs $12; video game $19
- DVDs $6; video game $8

just do 5.2 + 2 ( 7.2) and 1/3 x 3 (.9) and youv'e got your equation. 0.9( 9/10) + 7.2 ^2 = 16.4 hope i could !

step-by-step explanation:

idk man good luck man

c.

step-by-step explanation:

she should of added 9^2 and 12^2. that is because it is a^2+b^2=c^2. c^2 is the hypotenuse and should always be bigger than the other two numbers. which is why she should of added 9 squared and 12 squared together instead of 15 squared.

i think the answer is 90 hope this