Carlos collected tickets to concerts he attended. This year he attended 4 concerts, he has now been to 17 concerts. If t equals the number of concerts he has been to before this year, which expression represents the situation?
At-17+4
B t-17-6
C4=t-17
D 17-14

Find the value of x in the diagram below. select the best answer from the choices provided

Keith runs 5 miles in 38 minutes. at the same rate, how many miles would he run in 57 minutes

At the beginning of the year, adrian's savings account balance was \$28$28. each week, he deposits another \$15$15 into that account, and he doesn't spend any of his savings. is his savings account balance proportional to the number of weeks since the start of the year?