Math basics drill 1. the marked price of an item is $x. a dealer raises the marked price and then gives a discount of 15% on the item such that there is no loss on the sale of the item. by how much does the dealer, raise the marked price of the item? a. 0.15x 17 b. 20x 3 c. 17x 15 d. x+ 100

cut 138 centimeters off

step-by-step explanation:

250-112 = 138

3.how is solving radical equations different than solving linear equations?

step-by-step explanation:

26 is 33.33% of 78

step-by-step explanation:

26 is what percent of 78?

26 is p% of 78

equation: y = p% * x

solving our equation for p

p% = y/x

p% = 26/78

p = 0.3333

convert decimal to percent:

p% = 0.3333 * 100 = 33.33%