LAST TRY! MARKING BRAINIEST (only the evens)

2. Necklace

Discount : 95.19 x 0.75 = 71.25

Selling prices: 95.19 - 71.25 = 23.94

4. Book

Markup: 39 x 0.075 = 2.93

Selling price 39 + 39(0.075) = 41.93

6. Car

Markup: 15558 x 0.28 = 4356.24

Selling price: 1558 + 1558(0.28) = 19.914.24

8. 37.99 x 0.076 = 2.89

10. 219 + 219(0.30) = 284.7

12. 479 + 479(0.08) = 517.32

Step-by-step explanation:

2. Necklace

Discount : 95.19 x 0.75 = 71.25

Selling prices: 95.19 - 71.25 = 23.94

4. Book

Markup: 39 x 0.075 = 2.93

Selling price 39 + 39(0.075) = 41.93

6. Car

Markup: 15558 x 0.28 = 4356.24

Selling price: 1558 + 1558(0.28) = 19.914.24

8. 37.99 x 0.076 = 2.89

10. 219 + 219(0.30) = 284.7

12. 479 + 479(0.08) = 517.32

stops on an even number.

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!