Read the question to yourself and select the best answers) Which of the following word problems can be solved using the equation 10 x-15-60Select all that apply.
Kit buys 10 packages of batteries After using a $15 coupon the batteries cost $60. What was the original price, xin dollars, of each package of batteries?
Ursula bought 10 calculators at a store and paid 560 Each calculator was on sale for $15 off. What was the original price x in dollars. of each calculator?
Siobhan originally has $15. After working as a waiter in a restaurant for 510 an hour, he now has 560 How many hours, x, did Siobhan work at the restaurant?
Gary worked for 10 hours tutoring students at the library. He uses $15 to pay for gas on his way home. If he has 560 left after paying for gas, how much money, xin dolars, was Gary paid per hour

the answer is d

step-by-step explanation:

gdp is the best phrase!

answer set (b) 0.5, 3/4 80% is in order from least to greatest.  

step-by-step explanation:

in order to compare rational numbers to each other, it is much easier if they are in the same form.   typically, the best form in which to evaluate rational numbers is in decimals.   in order to convert a percent to a decimal, you would divide the given percentage by 100.   you can also accomplish the conversion by moving the decimal point over two places to the left.   for example, the decimal value of 80% is 80/100, or 0.8.   in order to convert a fraction to a decimal, you need to divide the numerator by the denominator.   for example, 3/4 is 0.75.   so, for choice (b) 0.5 3/4 (0.75), 80% (0.8) is the only choice in which the numbers are in order from least to greatest.  

depends on how many days you are talking about

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