You want to buy an ice cream cone but you want to make sure it’s worth your money, the cone has a radius of 1.4 inches and a height of 4.5 inches. How much ice cream will fit inside? 30 points please show work thanks so much :)

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?