We know that the ratio is 6:9 green to blue balloons. We can divide 1620 by 9. This gives us 180. Next, we multiply 6 * 180. This gives us 1080.
There are 1,080 green balloons.
Using Quadratic formula,
x = 0.386, -3.886
Answer:
She could do 3x+45
Step-by-step explanation:
for 3 weeks and x amount of money would be 3x, and for 15 a week for baby sitting. 15*3=45. This gives you the equation 3x+45 .
Answer:
the answer is A y_ intercept =2 and slope =-3
So,
Josh has 110 comic books total, and 82 of them feature superheroes. To find the percentage, just divide 82 by 110.


To convert to a percent, just move the decimal place two places to the left and add a percent sign.

Rounding, we get:
75%
So about 75% of Josh's comic books feature superheroes.