Mathematics, 10.03.2021 20:50 kittycatwaffels
10 points
4) Sylvia needs more than $800 for the iPhone 12. She already saved
$450. She earns $13 per hour working at Target. Which inequality can be
used to determine how many hours Sylvia will need to work to have more
than $800 to buy the iPhone 12? *
a
450h + 13 > 800
c.
13h + 450 < 800
b. 13h + 450 > 800
d. 450h + 13 < 800
Answers: 1
Mathematics, 21.06.2019 13:20
Which equation and solution can be used to solve this problem? thirteen less than a number is sixteen. 13-n=16: add 13 to both sides. the answer is 29. n+13=16: subtract 13 from both sides. the answer is 3. n+16=13 subtract 13 from both sides. the answer is 3. n-13=16: add 13 to both sides. the answer is 29.
Answers: 1
Mathematics, 21.06.2019 21:20
Rose bought a new hat when she was on vacation. the following formula describes the percent sales tax rose paid b=t-c/c
Answers: 3
Mathematics, 21.06.2019 21:30
Due to bad planning, two of the local schools have their annual plays on the same weekend. while 457 people attend one, and 372 attend the other, only 104 people were able to attend both. how many people went to at least one play?
Answers: 1
10 points
4) Sylvia needs more than $800 for the iPhone 12. She already saved
$450. She earns...
$450. She earns...
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