Which of the following represent the number of units between -5 and -2 on the number line?
a) 1-2 + (-5)
b) 1-5+ (-2)
c) |-5-21
d) |-5-(-2)

Griffin ordered a pair of sneakers online. he had a $22 credit that he applied toward the purchase, and then he used a credit card to pay for the rest of the cost. if the shoes cost $58, how much did griffin charge to his credit card when he bought the sneakers?