The concession stand is selling hot dogs and hamburgers at a game. at halftime, they sold a total of 78 hot dogs and hamburgers and brought in $105.50. how many of each item did they sell if hamburgers sold for $1.50 and the hot dogs sold for $1.25?

i think c. but don't trust it.

step-by-step explanation:

30

step-by-step explanation:

idk

i hope i

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

the answer would be 0.54