An exam worth 145 points contains 50 questions some of the questions are worth 2 points and some are worth 5 points how many two point questions are on the test how many 5-point questions are on the test

Information Given

Total points = 145 

Total questions = 50

2 points questions

5 points questions

Assumed all 2 points

Total points = 2 x 50 = 100

Find the extra points 

145 - 100 = 45

Difference in points

5 - 2 = 3

Find the number of 5 points questions

45 ÷ 3 = 15

Find the number of 2 points questions

50 - 15 = 35

35 2-points questions and 15 5-points questions

what is the graph

step-by-step explanation:

6x = 48

i hope this . 6 cards each and a total of $48. dvide each side by 6 and you will have your answer.