Hannah is at the supermarket to buy carrots and potatoes. if she buys 2 pounds of carrots and 3 pounds of potatoes, it will cost a total of $8, and if she buys 4 pounds of carrots and 4 pounds of potatoes, it will pat her a total of $13. which of these statements is correct?

i can you with this question sweetie!

step-by-step explanation:

b.my answer is b.

brainliest

126.66 m²

step-by-step explanation:

the pertinent area formula is a = πr², where r is the radius.

here, a = π(6.35 m)² = 40.32π, or approximately 126.66 m²

a. 12.5 kg

step-by-step explanation:

f = ma

so

m = f/a = (2500 n)/(200 m/s²) = 12.5 kg

1 n = 1 kg·m/s²