Beth wants to buy a new dress. the one she likes has an original price of $150 and is now on sale for $90. what is the percent discount for this dress? a. 40% b. 45% c. 55% d. 60%

Robin spent 25% more time on his research project than he had planned he’s been an extra h ours on the project which of the following expressions could represent the number of hours rob actually spent on the project

If x varies directly as y, and x = 7.5 when y = 10, find x when y = 4

Me asap the graph shows the relationship between the price of frozen yogurt and the number of ounces of frozen yogurt sold at different stores and restaurants according to the line of best fit about how many ounces of frozen yogurt can someone purchase for $5? 1 cost of frozen yogurt 1.5 2 13 15.5 cost (5) no 2 4 6 8 10 12 14 16 18 20 size (oz)