ComputtI3 and ui Computci, you cannot spend over $150. The printer you want costs $80. Write an inequality that describes the most that you can spend on the scanner and still stay within your 80 budget. If you buy a scanner that costs $75, will you remain within your budget? I50-8057o NO 19. Go-Carts You and three of your friends are going to race go-carts. The last time you went, you had a coupon for $3 off each admission and paid $48 for the 4 admissions. What was the total price without the coupon? You pay the regular price this time and share it equally. How much does each person pay? 20. Bracelets You are making beaded bracelets for your friends. You want to use 30 beads for each bracelet and want to use no more than 145 beads. Write an inequality that models this situation. Can you make 4 bracelets? 21. Staircase When building a staircase, you need to be concerned with the height of the riser and the depth of the tread so that people can go up and down the stairs comfortably. One rule of thumb used to determine proper riser height and tread

When we calculate intervals in probability and statistics, it can be simply termed as finding out a confidence interval. The confidence interval is usually calculated from the data set which is observed. The value of the parameter that needs to be calcul…