Delilah wants to ride 3 rides at the fair. The first ride will cost $2.25 and the other two rides both cost $1.75. How much will it cost for her to ride both rides? $5.50
$5.25
$5.65
$5.75

Data from 2005 for various age groups show that for each $100 increase in the median weekly income for whites, the median weekly income of blacks increases by $105. also, for workers of ages 25 to 54 the median weekly income for whites was $676 and for blacks was $527. (a) let w represent the median weekly income for whites and b the median weekly income for blacks, and write the equation of the line that gives b as a linear function of w. b = (b) when the median weekly income for whites is $760, what does the equation in (a) predict for the median weekly income for blacks?

What would be the reasons for lines 3 and 4? a. addition property; subtraction property b. addition property; solve c. substitution property; subtraction property d. substitution property; prove

Which angle of rotation is an angle of rotational symmetry for all figures?