Brent mows his yard in 1.48 hours. it takes his neighbor curtis 0.7 times the amount of time it takes brent. how long does it take curtis to mow his yard?

Acourgette seed and a pumpkin seed is planted p(courgette seed germinates) 4/5 and p(pumpkin seed germinates) = 1/6 what is the probability that both seds germinate

If a || b and b | y, then ? a) x || y. b) x | a. c) a | y. d) a || y.

3/4 = c/36 i need with this fraction proble.