Jumel’s phone plan: c = 60 + 0.05t, where c stands for the monthly cost in dollars, and t stands for the number of texts sent each month
Ashley’s phone plan: $0.35 per text in addition to a monthly fee of $45.

1) whose phone plan, Jumel’s or Ashley’s, costs less if each of them sends 30 texts in a month? Please mathematical reasoning to justify your answer.
2)how much will Ashley’s plan cost for the same number of texts as when jumel’splan costs $75.00?
3)is there a number of texts for which both plans cost the same amount? Use a system of equations to justify your answer.
Please show work

Abdul is making a map of his neighborhood he knows the following information: his home, the middle school, and high school are all on the same street. his home, the elementry school, and his friends house are on the same street. the angle between the elementary school, middle school, and his home is congruent to the angle between his friends house, the high school, and his home. what theorem can abdul use to determine the two triangles are similar? a- side side side similarity theoremb- angle angle similarity theoremc- corresponding parts of similar triangles are congruentd- pieces of right triangles similarity theorem