Julie wants to buy an autographed graphic novel for her brother's birthday, but she cannot afford it. What would be the most likely substitute for this good? PL HELP M

Will give brainliest summations with algebraic expressions image shown

For the rule of 78, for a 12-month period, the last term in the sequence is 12 and the series sums to 78. for an 10 month period, the last term is and the series sum is . for a 15 month period, the last term is and the series sum is . for a 20 month period, the last term is and the series sum is

Which of the following three dimensional figures has a circle as it’s base