Jim went to the bike store and purchased items for $52.89, $12.50, $47.75, and $49.50 estimate the total amount of money jim spent. a.$140 b. $145 c.$150 d.$160 me

Asap will give brainiest to first person to answer what is the measure of angle b in the triangle? enter your answer in the box.m∠b=

What is the domain of the step function f(x)=[2x]-1?

$30 to spend on dinner tax and gratuity at mos restaurant rax is 6% and they give a 15% tip on the total bill after taxes thier dinner cost $21 which statement correctly explains wether andrew and kate have enough money to pay their bill