Answer:
total balloons = 120r+72y
Step-by-step explanation:
If there are 120 cases of red balloons and r red balloons in each cases
Number of red balloons = 120*r
If there are 72 cases of yellow balloons and y yellow balloons in each cases
Number of yellow balloons = 72y
The total number of balloons is red balloons plus yellow balloons
total balloons = 120r+72y
Answer:
An equation of a line with slope -3/2 and x-intercept (4,0) will be:

Step-by-step explanation:
The slope-intercept form of the line equation
y = mx+b
where
Given
now substitute m = -3/2 and the point (4, 0) in the slope-intercept form of line equation



Add 6 to both sides

Simplify

Thus, the y-intercept b = 6
now substitute m = -3/2 and b = 6 in the slope-intercept form of line equation


Therefore, an equation of a line with slope -3/2 and x-intercept (4,0) will be:

Answer:
Step-by-step explanation:
A anything below 5.7
30,000 divided by 30 is 1,000