solve

17. Solve 5 x 8 = O O I need to learn this. 18. Solve 6 575 2 O 27 18 I need to learn this. 19. Write.03 as a percent. 3% 0.03% 30% 30096 I need to learn this. 20. Write as a percent 0.625% 62.50% 58% 85% I need to learn this. 21. Solve -7+4 = O -3 3 0 4 O -4 I need to learn this. 22. Solve 14+ -2 = O7 O -7 28 112 I need to learn this. 23. Lucy bought some fruit. She spent $15.50 for apples, $12.75 for oranges, and $8.25 for bananas. She paid the derk with two twenty-dollar bills. How much change should she get back? $3.50 $3.25 $4.50 $4.25 I need to learn this