Please Help with the problem

green balloons = (3/5) * 40 = 24

yellow balloons = 24 / (2/3) = 36

40 + 24 + 36 = 100

she bought 100 balloons.

Step-by-step explanation:

Red = 40

Green:

Yellow:

Total:

answer: 10 turtles

step-by-step explanation: as turtles have four legs so 4.10=40 therefore birds are 4 which sue counted

"standard form:

3x2 + 14x − 10 = 0

solutions based on quadratic formula:

x1   = −14 − √ 142 − 4×3×(−10) /   2×3   = −14 − 2 × √ 79 /   6   ≈ −5.296

x2   = −14 + √ 142 − 4×3×(−10) /   2×3   = −14 + 2 × √ 79 /   6   ≈ 0.629