Nancy wants to create a budget to improve her spending habits. She earns $3,000 per month and estimates her rent is twice as much as her food costs. The amount she spends on utilities and personal items is $100 less than her rent. She spends her remaining income on
transportation
If r is the cost of rent and t is the cost of transportation, which function models her transportation costs?
O t = $3,000 - 1.57
$3,000+1.5
Ot=
O t = $3,000 + 2.5r
Ot=
$3,100 -
2.5
Ot=$3,100 – 2.5r

Which of the following would be a correct step in proving that triangle abc is congruent to triangle cda? a. use a protractor to measure the angles and show that all the corresponding angles are equal in measure. this will allow you to prove congruence by aaa. b. show that segment ab is parallel to segment cd and segment ad is parallel to segment cb. this will allow you to prove congruency by asa. c. show that is segment ab is perpendicular to segment ad. this will allow you to prove congruence by sas. d. none of the above.