Kaylee has $90 in her piggy bank she plans to pay for her own subscription to teen magazine she will be charged $5 per magazine ordered write an equation indicating the cost of the magazines

For how answer my question this will be the last question can you answer in math subject

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

Mon wants to make 5 lbs of the sugar syrup. how much water and how much sugar does he need… …to make 5% syrup?