Geri used coupons at the grocery store and received a discount of $40.94. Once her discount was subtracted, the
final cost of her purchases was $122.80
What was the approximate percent decrease in the price of her groceries due to the coupons?
15%
20%
1
25%
30%
Done

25%

Step-by-step explanation:

122.80 plus 40.94 is 163.74, which is the subtotal of the purchase.

163.74 divide by 100 is 1.6374, simplified is 1.64, is 1% of the subtotal.

40.94 divide by 1.6374 is 25.00305...% , simplified is 25%, which is the answer

$320 to $405

step by step explanation:

in one day he earns between $64 and $81

therefore if he works for 5 days, he will earn between 64 x 5 to 81 x 5

= $320 to $405