Count the change look at the prices of the items below, and make change by counting on. 1. joe buys a compact disc that costs $29.99. he gives the store clerk $50.00. how much change should he get? 2. cassie buys a soccer ball that costs $32.49. she gives the store clerk $40.00. how much change should she get? 3. chuck buys a baseball cap that costs $16.00. he gives the store clerk $20.00. how much change should he get? 4. jenny buys a new pair of shoes that costs $67.23. she gives the store clerk $100.00. how much change should she get?

ANSWER 1: $20.01

EXPLANATION: When you subtract $29.99 from $ 50.00, you get $20.01. So, Joe should get a change of $20.01 from the store he is buying compact disc.

ANSWER 2: $7.51

EXPLANATION: Cassie should get a change of $7.51 from the store clerk where she is buying soccer ball. Subtracting $32.49 from $40.00 gives the result $7.51.

ANSWER 3: $4.00

EXPLANATION: Chuck should get a change of $4.00 from the store clerk where he is buying the baseball cap. Subtracting $16.00 from $20.00, you get the result $4.00

ANSWER 4: $32.77

EXPLANATION: Jenny should receive a change of $32.77 from the store clerk from where she is buying the pair of shoes. Subtracting $67.23 from $100.00 gives the result of $32.77

the correct answer is x/3+10≥32

hope this !

step-by-step explanation:

points a and b are equidistant from the desired line, so the line you find by using them will go through point r.

using points other than a and b will give the desired line only if they are equidistant from r. if they are randomly located, the perpendicular line you create will not necessarily go through point r, hence will not be a solution to the problem.