Rolling a die. what is the sample space of the experiment? what is the probability of getting a 1 or a 2?

A(1,1) b(-3,0) c(-4,-1) d(3,-2) drag it to correct position

Which function represents the sequence? f(n)=n+3 f(n)=7n−4 f(n)=3n+7 f(n)=n+7

Angie has saved 3/8 of the amount she needs to buy a bike. clive has saved 7/10 of the amount he needs to buy a skateboard. what is the difference between clive's and angie's fraction of savings?