Yolanda gave 20% of her daily v
salary to taxes. she then put 10%
of her remaining salary into her
savings. if she is left with exactly
$162, what is yolanda's daily salary?

Write the equation for the parabola that has x− intercepts (−2,0) and (4,0) and y− intercept (0,4).

Boris needs to buy plastic spoons. brand a has a box 42 spoons for $2.37. brand b has a box of 72 spoons for $3.57. find the unit price for each brand. then state which brand is the better buy based on the unit price. round your answer to the nearest cent.

6cm10 cma conical paper cup has dimensions as shown in the diagram. how much water can the cup hold when full?