Can you solve this? if you can, i will give you 15 points!

Randi made 64 balloons.

Her sister made 32 balloons.

Step-by-step explanation:

State your variables

let "r" be the number of balloons made by Randi

let "g" be the number of balloons made by her sister

Write equations using information from the problem

The total number of balloon animals is the money they made divided by the price each item was sold at.

Total balloons = $48 / $0.50 = 96

r + g = 96             The total number of balloon animals made

r = 2g            "Randi made twice as many balloon animals as her sister"

Substitute the first equation into the second equation because they have a common variable "r".

r + g = 96

2g + g = 96           Combine like terms

3g = 96             Isolate "g" to solve

3g/3 = 96/3              Divide both sides by 3

g = 32                     Number of balloons her sister made

Find the number of balloons Randi made by substituting the value of "g", 32, into any equation.

r = 2g                 Second equation

r = 2(32)                 Multiply

r = 64                   Number of balloons Randi made

Therefore Randi made 64 balloons and her sister made 32 balloons.

solution:

→c= a b , that is product of a and b is possible only when when a is m × n matrix and b is n × p matrix.

that is, number of columns of a= number of rows of b.

so, size of matrix , c= a b is , if a = (m × n)matrix

b= (n × p)matrix

then a b = [ (m × n)matrix] ×[   (n × p)matrix ]

→→c= a b= [m × p ] matrix

→→size of product a b will be equal to = number of rows of a × number of columns of b