The expression .25(2d+1) represents the fines per day, d, for overdue books. which expression is equivalent to .25(2d+1)? name the property that describes the equivalent expression.

a. 252d+1
b. 50d+.25
c. 2d+.25
d. 50d+1

so much if your respond!
i mostly need on the name the property.

Every rhombus is a square. true false

In the following situation, determine whether you are asked to determine the number of permutations or combinations. then do the calculation how many ways are there to pick a starting five from a basketball team of twelve members? a. permutation; ps - 2520 b. combination; 1c, - 792 c. combination: 2cs - 2520 d. permutation; ps - 95040

Write the slope intercept equation for line ab.