It costs $0.60 per ft² to cover a right triangular field with sod. the side lengths of the field are 300 ft, 400 ft, and 500 ft.
what will it cost to cover the field with sod?
a) $36,000
b) $60,000
c) $72,000
d) $120,000

Ined this is due tomorrow and i dont know the answer can you find all the exponents

Eric has challenged himself to walk 24,000 steps in 4 days. if eric walks the same number of steps each day, which function represents the number of steps eric still needs to walk to reach his goal with respect to the number of days since he started his challenge? a. y = 8,000x − 24,000 b. y = -8,000x + 24,000 c. y = 6,000x − 24,000 d. y = -6,000x + 24,000

Bernice paid $162 in interest on a loan of $1800 borrowed at 6%. how long did it take her to pay the loan off?