Mathematics, 07.01.2021 23:40 gudon986732
Abigail has $30.00 to buy groceries. She needs to buy some apples, some bananas, and 3 pounds of potatoes. Fuji apples are $1.79 a pound, bananas are $0.36 each, and potatoes are $2.99 for a 3 lb. bag. If a represents the number of pounds of apples Abigail buys and b represents the number of bananas she buys, which expression represents the amount of change she receives after her purchases?
A. 30.00 – a – b
B. 1.79a + 0.36b + 2.99
C. 30.00 – (1.79a + 0.36b + 2.99)
D. 30.00 + (1.79a + 0.36b + 2.99)
Answers: 3
Mathematics, 21.06.2019 18:00
Jenisey has $24 to spend on seven pencils. after buying them she had $10. how much did each pencil cost.?
Answers: 1
Mathematics, 21.06.2019 21:30
Lizette is training for a marathon. at 7: 00 she left her house and ran until 8: 30, then she walked until 11: 30. she covered a total distance of 18 miles. her running speed was six miles per hour faster than her walking speed. find her running and walking speeds in miles per hour.
Answers: 2
Mathematics, 21.06.2019 22:00
Let event a = you roll an even number on the first cube.let event b = you roll a 6 on the second cube.are the events independent or dependent? why?
Answers: 1
Abigail has $30.00 to buy groceries. She needs to buy some apples, some bananas, and 3 pounds of pot...
Business, 25.10.2019 15:43
Chemistry, 25.10.2019 15:43
History, 25.10.2019 15:43
Spanish, 25.10.2019 15:43
Chemistry, 25.10.2019 15:43
History, 25.10.2019 15:43
Mathematics, 25.10.2019 15:43
Mathematics, 25.10.2019 15:43
English, 25.10.2019 15:43