A daycare charges a base fee of 3
33 dollars plus
0.50
0.500, point, 50 dollars per minute for late (after closing time) pick-ups. Albin had to pay
10.50
10.5010, point, 50 dollars for a late pick-up.
Albin uses the equation,
10.50
=
0.50
a
+
3
10.50=0.50a+310, point, 50, equals, 0, point, 50, a, plus, 3 to represent the situation.
What does the variable
a
aa represent in the equation?

Dexter read 11 science fiction books and 5 history books. lena read 9 science fiction books and 4 history books. compare the students’ ratios of science fiction books to history books. 1. determine the ratios’ form:    science fiction books to history books 2. write the ratios as fractions:    dexter: 115; lena: 94 3. rewrite with a common denominator. 4. compare. 5. answer the question. determine which shows the correct comparison of the ratios for this problem.

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line

Select the correct answer and solve for y