Find the total cost.

purchase price = $434.95; tax rate = 4.5%

A.

$454.52

B.

$439.45

C.

$435.40

D.

$19.75

Which is the graph of y ≤ 1 - 3x? Graph of a solid line with slope of negative 3 and y-intercept of 1. The region containing the origin is shaded. Graph of a dashed line with slope of negative 3 and y-intercept of 1.

3. During liftoff, a space shuttle accelerated to a speed of 862 m/s in 75 seconds. What was the average acceleration of the astronauts in the space shuttle with respect to the shuttle during liftoft? A 0 m/s2 B. 9.8 m/s2 C. 11.5 m/s2 D. 19.

Roll 2 die and sum their face values. what is the probability of an even number or a number greater than 8

Which expression completes the equation? 5+7•4 = A. 160/16+6 B. 60/3+13 C. 160/2-25 D. 60/2+18

For her exercise today, Yolanda plans to both run and swim. Let r be the number of laps she runs and let s be the number of laps she swims. Each lap she runs takes her 3 minutes, and each lap she swims takes her 2 minutes.

The sum of the measures of two complementary angles exceeds the difference of their measures by 72°. Find the measure of the smaller angle 18° 36° 54 58°

Zoe has 2 ten-dollar bills, 4 one-dollar bills, 3 quarters, 5 dimes, and 8 pennies. How much money does she have?

There are 23 students in a math class. 12 of them are boys.

68 more than the quotient of an unknown number and 54 is 72. What is the equation for the statement shown? Let x represent the unknown number.

2y = x + 3 5y = x - 7 What is the solution set of the given system? { (-1/3, - 4/3) } { (1/3, 4/3) } { (-29/3, - 10/3) } { (29/3, 10/3) }