Question. Please try and make sure it's correct or at least close the answer and am I correct for I think 2 of them. Also not trying to be rude, but don't say it's too blurry. I already know people on here who do that.

How many zeros does the function f(x)=4x3-x2+1 have

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

Alana has 12.5 cups of flour with which she is baking four loaves of raisin bread and one large pretzel. the pretzel requires 2.5 cups of flour to make. how much flour is in each loaf of raisin bread? explain the steps to follow to get the answer.