Helga wants to have a lot of helium filled balloons at her party. The helium tank cost $58 to rent. Balloons cost $0.29 each. She wants to have 5 helium filled balloons for each party guest. What is the total cost, C, in dollars of the helium filled balloons for 25 party guest

C=65.25

Step-by-step explanation:

C=58+0.29(25)=65.25

C = $36.25

Step-by-step explanation:

0.29 x 25 x 5

= 36.25

36.25 + 58

= 94.25

Total Cost = $94.25

b

step-by-step explanation:

calculate the scale factor as the ratio of corresponding sides, image to original, that is

scale factor = = = = 1

x = 17

step-by-step explanation:

1st step: isolate x.

24 - 3x = -27

-24         -24

-3x   =   -51

2nd step: divide.

-3x     =   -51

  3             3

  x       =     17

hope this