If 12 cans of cat food cost $40.00 then
how much would it cost for 60 cans ?

your answer is a

step-by-step explanation:

4*4*4*4=256

the answer is d. 75%

"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

interest rate - 12.000%  

final payment - $355.40