Mathematics, 27.11.2019 06:31, mykalwashington
Monique needs to buy a baseball for $20, a soccer ball for $15, and a set of tennis balls for $12.
monique has a coupon that gives her a discount of x percent on a baseball. she has a second coupon that gives her a discount of y percent on a set of tennis balls. the third coupon gives her a discount of z percent on her total purchase.
she cannot combine the coupon for the total purchase with the other two coupons. these expressions give both possibilities for the total cost of monique's purchase after the coupons are applied, the variables represent the percentages as decimals.
(1−x)20+(1−y)12+15
(1−z)(20+15+12)
which part of the expression represents the price of the set of tennis balls after a coupon was applied directly to them?
20 + 15 + 12
20(1−x)
12(1−y)
12
Answers: 3
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 18:00, officialgraciela67
Which shows the correct lengths of side c in both scales? scale 1: 45 m; scale 2: 60 m scale 1: 60 m; scale 2: 45 m scale 1: 36 m; scale 2: 27 m scale 1: 27 m; scale 2: 36 m mark this and return save and exit
Answers: 3
Mathematics, 21.06.2019 21:00, cicimarie2018
Choose the equation that represents the graph below: (1 point) graph of a line passing through points negative 3 comma 0 and 0 comma 3 y = x − 3 y = −x + 3 y = −x − 3 y = x + 3 will award !
Answers: 3
Do you know the correct answer?
Monique needs to buy a baseball for $20, a soccer ball for $15, and a set of tennis balls for $12.
Questions in other subjects:
Mathematics, 07.04.2020 20:03
Mathematics, 07.04.2020 20:03
