Yuna missed 5 points out of 100 points on her math test. what decimal number represents the part of her math test that she answered correctly?

0.95

Step-by-step explanation:

Yuna's test was of 100 points. She missed 5 points and the rest 95 were correct. Lets write this in data form

Total points on test: 100

Points Yuna missed: 5

Points Yuna gained: 95

95 out of 100 mean she answered 95% of the answers correct.

95%

= 95/100

= 0.95

Therefore, the decimal number 0.95 represents the part of her maths test that she answered correctly.

if gloria has "carry over" minutes, (that is, any minutes paid for but not used in a month can be applied to her payment for minutes in the next month,) her total usage for the three months is: total minutes = 320 + 243 + 489 = 1052 minutes number of 200 minute blocks = 1052/200 = 5 r52 (that is 5 with a remainder of 52) rounding up the number of 200 minute blocks gives her usage for the three months as 6 blocks. the cost for six blocks is 6 x $25 = $150 she also has 200 - 52 or 148 carry over minutes if gloria pays each month and unused minutes are lost, applying the rounding up procedure to each month gives: first month usage of 320 minutes rounds up to 2 blocks of 200 minutes for a payment of 2 x $25 = $50 second month usage of 243 minutes rounds up to 2 blocks of 200 minutes for a payment of 2 x $25 = $50 third month usage of 489 minutes rounds up to 3 blocks of 200 minutes for a payment of 3 x $25 = $75 total payments for the three months are $50 + $50 + $75 = $175 get the plan with carry over minutes!

2,160 π

step-by-step explanation: