Part E What was the distance between the deck and the ocean’s surface at 1 p. m.? Which was higher, the deck or the ocean?

Money off coupons have been circulated to 300 households. only 2/5 of these were redeemed (used) in the local supermarket to get a free shampoo. what fraction of coupons were unused? (ps: write how you got the answer)

What is the value of x in the equation 1.5x+4-3=4.5(x-2)?

The function f(x)= x5+ ( x + 3)2 is used to create a table. if x = -1 then what is f(x)?