D) as a smart consumer, you are always on the lookout for sales, coupons, and rebates. while shopping for new clothes, you notice that one particular brand of shirts is on sale for 20% off the original price. you also have a coupon for $10 off a $40 purchase. coupons are applied after the 20% discount is taken. if each shirt originally costs $17.99, how many shirts would you need to buy to be able to use your coupon? what would be the total cost of purchasing the number of shirts needed to use your coupon—after your coupon is applied and a 7.5% sales tax is charged on the purchase?

8000 + 8800 + 8000 + 8 million + 80 trillion + another a katrillion equals

Arefrigeration system at your company uses temperature sensors fixed to read celsius (°c) values, but the system operators in your control room understand only the fahrenheit scale. you have been asked to make a fahrenheit (°f) label for the high temperature alarm, which is set to ring whenever the system temperature rises above –10°c. what fahrenheit value should you write on the label?

Urgent! 20 points! here is a you are the new manager at trusty goods wholesale produce. you need to figure out how to adjust the amount of produce in your notes after the events of the day: you got 5 more crates of bananas someone returned 2 crates of apples a worker dropped a crate of grapes (oh no! , you had to throw them out) you sold a crate of bananas you sold 5 crates of apples can you write an expression to describe your day using: "a" for crates of apples "b" for crates of bananas and "g" for crates of grapes? make sure the expression is in simplest form question 2 (3 points) explain your steps using sentences.