Let C be Clowns R Fun charge for b balloons and S be Singing Balloons charge.
C=6+1.25b and S=2+1.95b. C must be less than S.
6+1.25b<2+1.95b, 4<0.7b, b>4/0.7, b>40/7, b>5. So Mrs Travis needs to purchase more than 5 balloons.
If two cords are the same distance from the center of a circle than both cords are congruent
10 times 90 is 900, and divided by -19 is -900/19.
There's an app called photomath that would be useful for these kinds of problems!
Answer:
I think it is a and f i could be wrong
Step-by-step explanation: