Rachel has two coupons for a chair.Coupon A:15% off of a $45 chairCoupon B:$4 rebate on a $45 chairChoose the coupon that gives the lower price.Then fill in the blank with the correct value.Coupon A gives the lower price.The price with coupon A is $ _less than the price with coupon B.Coupon B gives the lower price.The price with coupon B is $_ less than the price with coupon A.