A pre-paid cell phone company charges 18.25 as a monthly access fee and 0.12 per minute of calling time. Express the monthly cost C in terms of minutes of call time. square What will the monthly cost be if you make 391 minutes of calls this month? square

Enter an expression in expanded form that is equivalent to $(a+8)^{2}$ Enter answer

Claire earned $\$ 540$ last summer babysitting . She put the money in a savings account earning $2.5\% $ simple interest. How much interest will she earn in 6 months?

What is this fraction as a mixed number? $\frac {10}{7}$ $\frac {3}{10}$ $\frac {7}{10}$ $1\frac {3}{7}$ $3\frac {1}{7}$

Factor the trinomial of the form $x^{2}+bxy+cy^{2}$ $x^{2}+10xy+16y^{2}=\square $

$-\frac {6}{3}-- \frac {1}{3}-- \frac {4}{3}$

33. True or False. a. The value of $-x3-4x2+7$ is $-2$ when $x=-3$

Find the slope of the line. $2x+y=-6$ $m=2$ $m=-\frac {1}{3}$ $m=-2$ $m=-\frac {1}{2}$

Find the slope of given points $A(-2,5)$ and $B(4,-7)$ $Slope\quad AB=\square $

Solve the system of equations. 19) $y=4x-9$

Express in simplest form: $\frac {x^{2}+3x-28}{x^{2}-16}\div \frac {3x-6}{x^{2}+2x-8}$ (1 point) The simplest form is $\square $