2(x-5)< 10 or x+3> 5
solve the compound inequality

(a) (8%) compute the probability of an even integer among the 100 integers 1! , 2! , 3! , until 100! (here n! is n factorial or n*(n-1)*(n-2) *… 1) (b) (16%) compute the probability of an even integer among the 100 integers: 1, 1+2, 1+2+3, 1+2+3+4, …., 1+2+3+… + 99, and 1+2+3+… + 100

The weight of an object in the water is 7% of its weight out of the water. what is the weight of a 652g object in the water?

Ijust need these 2 questions answered (the second pic is just confirmation i'm not confident in that answer)