11.43 x 10^7 in scientific notation

Isaac wants the equation below to have no solution when the missing number is placed in the box. which number should he place in the box?

Care repairs are less than or equal to $500

If the regular price was $115, how much did jeanine pay for the hiking boots? jeanine bought a new pair of hiking boots on sale for 25% off the regular price. enter the correct answer. ooo done clestall the following formula describes this scenario: đoo s = r. 0.25 r = regular price s = sale price